Tom Landry

Thomas Wade Landry (September 11, 1924 – February 12, 2000) was an American professional football player and coach. He was the first head coach of the Dallas Cowboys in the National Football League (NFL), a position he held for 29 seasons. During his coaching career, he created many new formations and methods, such as the now popular 4–3 defense, and the "flex defense" system made famous by the Doomsday Defense squads he built during his tenure with the Cowboys. His 29 consecutive years from 1960 to 1988 as the coach of one team is an NFL record,[1] along with his 20 consecutive winning seasons, which is considered to be his most impressive professional accomplishment.

Tom Landry
Landry in January 1997
No. 49
Position:Cornerback, Punter, Quarterback, Running back
Personal information
Born:(1924-09-11)September 11, 1924
Mission, Texas
Died:February 12, 2000(2000-02-12) (aged 75)
Dallas, Texas
Career information
High school:Mission (TX)
College:Texas
NFL Draft:1947 / Round: 20 / Pick: 184
Career history
As player:
As coach:
Career highlights and awards
Career NFL statistics
Punts:338
Punting yards:13,651
Interceptions:31
Player stats at NFL.com
Head coaching record
Regular season:250–162–6 (.605)
Postseason:20–16 (.556)
Career:270–178–6 (.601)
Coaching stats at PFR
Tom Landry
Allegiance United States
Service/branch U.S. Army Air Corps
Years of service1942–1945
Rank Second Lieutenant
UnitEighth Air Force
493d Bombardment Group
860th Bombardment Squadron
Battles/warsWorld War II
Air War Over Europe

In addition to his record 20 consecutive winning seasons from 1966 to 1985, Landry won two Super Bowl titles (in Super Bowl VI and XII[2]), five NFC titles, and 13 divisional titles. He compiled a 270–178–6 record, the fourth-most wins all-time for an NFL coach, and his 20 career playoff victories are the second most of any coach in NFL history. Landry was also named the NFL Coach of the Year in 1966 and the NFC Coach of the Year in 1975.

From 1966 to 1982, a span of 17 years, Dallas played in 12 NFL or NFC Championship games. Furthermore, the Cowboys appeared in 10 NFC Championship games in the 13-year span from 1970 to 1982. Leading the Cowboys to three Super Bowl appearances in four years between 1975 and 1978, and five in nine years between 1970 and 1978, along with being on television more than any other NFL team, resulted in the Cowboys receiving the label of "America's Team", a title Landry did not appreciate because he felt it would bring on extra motivation from the rest of the league to compete with the Cowboys. He was inducted into the Pro Football Hall of Fame in 1990.

Early life

Born in Mission, Texas, to Ray (an auto mechanic and volunteer fireman) and Ruth (Coffman) Landry, Tom was the second of four children (Robert, Tom, Ruthie, and Jack).[3] Landry's father had suffered from rheumatism, and relocated to the warmer climate of Texas from Illinois.[4] Ray Landry was an athlete, making his mark locally as a pitcher and football player.[5] Tom played quarterback (primary passer and runner, and also punter) for Mission High School, where he led his team to a 12–0 record in his senior season.[3] The Mission High School football stadium is named Tom Landry Stadium and is home to the Mission Eagles and Mission Patriots which also bears the Pro Football Hall of Fame logo.

Landry attended the University of Texas at Austin as an industrial engineering major. Landry had given thought to enrolling at Mississippi State University, where his friend John Tripson was an All-American, but he knew that he would be away from his friends and family. The main driving force in keeping him from enrolling at Mississippi State University was the notion that it would be too long a travel for his parents to see him play college football.[5]

He interrupted his education after a semester to serve in the United States Army Air Corps during World War II. Landry was inspired to join the armed forces in honor of his brother Robert Landry, who had enlisted in the Army Air Corps after the attack on Pearl Harbor. While ferrying a B-17 over to England, Robert Landry's plane had gone down over the North Atlantic, close to Iceland. Several weeks passed before the Army was able to officially declare Robert Landry dead.[5] Tom Landry began his basic training at Sheppard Field near Wichita Falls, Texas (now Sheppard AFB), and his preflight training at Kelly Field (now Kelly Field Annex), located near San Antonio, Texas. Landry's first experience as a bomber was a tough one. A few minutes after takeoff, Landry realized that the pilot seemed to be working furiously, and Landry had realized the plane's engine had died. Despite this experience, Landry was committed to flying. At the age of 19, Landry was transferred to Sioux City, Iowa, where he trained as a copilot for flying a B-17. In 1944, Landry got his orders, and from Sioux City he went to Liverpool, England, where he was assigned to the Eighth Air Force, 493rd Squadron in Ipswich.[5] Landry earned his wings and a commission as a Second Lieutenant at Lubbock Army Air Field, and was assigned to the 493d Bombardment Group at RAF Debach, England, as a B-17 Flying Fortress bomber copilot in the 860th Bombardment Squadron. From November 1944 to April 1945, he completed a combat tour of 30 missions, and survived a crash landing in Belgium after his bomber ran out of fuel.[6]

He returned to his studies at the University of Texas in the fall of 1946.[6] On the football team, he played fullback and defensive back on the Texas Longhorns' bowl game winners on New Year's Day of 1948 and 1949. At UT, he was a member of the Texas Cowboys and Delta Kappa Epsilon fraternity (Omega Chi chapter). He received his bachelor's degree from UT in 1949. In 1952, he earned a master's degree in industrial engineering from the University of Houston.[7]

Playing career

Landry was selected in the 19th round (128th overall) of the 1948 AAFC Draft. He played one season in the All-America Football Conference for the New York Yankees, then moved in 1950 across town to the New York Giants.

Landry was also selected by the New York Giants in the 20th round (184th overall) of the 1947 NFL Draft.

After the 1949 season, the AAFC folded, and the Yankees were not among the teams absorbed by the NFL. The New York Giants exercised their territorial rights and selected Landry in a dispersal draft. Under the guidance of Giants head coach Steve Owen, Landry got his first taste of coaching. Instead of explaining the 6-1-4 defense to the players, Owen called Landry up to the front, and asked him to explain the defense to his teammates. Landry got up, and explained what the defense would do to counter the offense, and this became Landry's first coaching experience. The 1953 season would be a season to forget, with the lowest point coming in a 62-10 loss at the hands of the Cleveland Browns. This loss would ultimately cost Coach Steve Owen his job, and would again have Landry pondering his future.[8] In 1954, he was selected as an All-Pro. He played through the 1955 season, and acted as a player-assistant coach the last two years, 1954 through 1955, under the guidance of new Giants head coach Jim Lee Howell. Landry ended his playing career with 32 interceptions in only 80 games, which he returned for 404 yards and three touchdowns. He also recovered 10 fumbles (seven defensive), returning them for 67 yards and two touchdowns.

Landry on a 1955 Bowman football card

Career statistics

Led the NFL
Led the AAFC
Special teams
Year Team G Punting Kick returns Punt returns
PuntsYardsAvgLongBlockKRYardsAvgTDPRYardsAvgTD
1949NY Yankees 12512,24944.1223919.5035217.30
1950NY Giants 10582,13636.8611
1951NY Giants 121563842.5590100.00100.00
1952NY Giants 12823,36341.061112020.0010888.80
1953NY Giants 12441,77240.360023819.00155.00
1954NY Giants 12642,72042.5610
1955NY Giants 12753,02240.3691
Career (1949–1955)8238915,90040.969569716.20151459.70
AAFC stats (1949) 12512,24944.1223919.5035217.30
NFL stats (1950–55) 7033813,65140.469345814.5012937.80

Coaching career

For the 1954 football season, Landry became the defensive coordinator for the Giants, opposite Vince Lombardi, who was the offensive coordinator. Landry led one of the best defensive teams in the league from 1956 to 1959. The two coaches created a fanatical loyalty within the unit they coached that drove the Giants to three appearances in the NFL championship game in four years. The Giants beat the Paddy Driscoll-led Chicago Bears 47–7 in 1956, but lost to the Baltimore Colts in 1958 and 1959.

In 1960, he became the first head coach of the Dallas Cowboys and stayed for 29 seasons (1960–88). The Cowboys started with difficulties, recording an 0–11–1 record during their first season, with five or fewer wins in each of their next four. Despite this early futility, in 1964, Landry was given a 10-year extension by owner Clint Murchison Jr. It would prove to be a wise move, as Landry's hard work and determination paid off, and the Cowboys improved to a 7–7 record in 1965. In 1966, they surprised the NFL by posting 10 wins and making it all the way to the NFL championship game. Dallas lost the game to Lombardi's Green Bay Packers, but this season was but a modest display of what lay ahead.

The Great Innovator

Landry developed the now-popular "4-3 defense" while serving as Giants defensive coordinator.[9] It was called "4-3" because it featured four down lineman (two ends and two defensive tackles on either side of the offensive center) and three linebackers — middle, left, and right. The innovation was the middle linebacker. Previously, a lineman was placed over the center. But Landry had this person stand up and move back two yards. The Giants' middle linebacker was the legendary Sam Huff.

Landry built the 4-3 defense around me. It revolutionized defense and opened the door for all the variations of zones and man-to-man coverage, which are used in conjunction with it today. —Sam Huff[10]

When he came to Dallas, Landry refined the 4-3 even further, specifically to counter Lombardi's "run to daylight" strategy. Lombardi's offense was built around sending the running back through any open space, rather than a specific assigned hole. Landry reasoned that the best counter was a defense that blotted out the daylight.[11] The result was the "Flex Defense," which assigned the defenders specific areas of the field to cover. When Landry first implemented it in 1964, fans were initially mystified when they saw the Cowboys defense not swarming to the ball. However, the skeptics were won over when ball carriers invariably ran right into the arms of one of Landry's defenders.[12] The Flex Defense worked so well that Landry had to create an offense to score on it, one which disguised an otherwise simple play with multiple formations.[13]

Landry did not always search inside the traditional college football pipeline for talent. For example, he recruited several soccer players from Latin America, such as Efren Herrera and Rafael Septién, to compete for the job of placekicker for the Cowboys. Landry looked to the world of track and field for speedy skill-position players. For example, Bob Hayes, once considered the fastest man in the world, was drafted by and played wide receiver for the Cowboys under Landry.[14]

Landry produced a very large coaching tree. In 1986, five NFL head coaches were former Landry assistants: Mike Ditka, Dan Reeves, John Mackovic, Gene Stallings, and Raymond Berry.

Coaching in the Super Bowl

A sculpture of Landry

While Tom Landry's Cowboys are known for their two Super Bowls against Chuck Noll and the Pittsburgh Steelers, Landry also led Dallas to three other Super Bowls, and they were a Bart Starr quarterback sneak away from representing the NFL in the second Super Bowl. Tom Landry was 2-3 in Super Bowls, winning both in New Orleans and losing all three at Miami's Orange Bowl Stadium.

Landry coached the Cowboys to their first Super Bowl win, defeating the Miami Dolphins 24-3, holding the Dolphins to a single field goal. The Cowboys won their first Super Bowl a year after losing to the Baltimore Colts. The Cowboys lost the first battle with the Steelers, in a game that is heralded as a classic. The rematch would be just as good, with the Cowboys being a Jackie Smith catch away from tying the Steelers and keeping pace early in the third quarter; instead, Pittsburgh scored twice in succession and put the game away. Before the Super Bowl XIII rematch, Cowboys linebacker Thomas "Hollywood" Henderson famously stated, "Terry Bradshaw couldn't spell c-a-t if you spotted him the C and the T." Landry recalled in his autobiography how he cringed when he heard that, because he did not feel that Bradshaw needed additional motivation in a big game like the Super Bowl.[8]

Dismissal and legacy

In the 1980s, the Cowboys won two Division Championships, and made five playoff appearances which included reaching the NFC Championship Game three consecutive seasons (1980–1982), but failed to reach the Super Bowl. The last of those games came in the 1982 season, when the Cowboys lost to the Washington Redskins. Landry would never make the NFC Championship game again, nor win another playoff game.

In 1984, Dallas businessman Bum Bright bought the team from Murchison. As the Cowboys suffered through progressively poorer seasons (from 10–6 in 1985 to 7–9 in 1986, 7–8 in 1987, and 3–13 in 1988), Bright became disenchanted with the team. Landry's game strategies and single-mindedness during these few seasons left him open to public criticism.[15]

Landry had signed a three-year contract in the summer of 1987. However, Schramm brought in Paul Hackett as the new offensive coach in 1986, and in 1987, he hired offensive line coach Jim Erkenbeck and special-teams coach Mike Solari. Some suggested that Schramm's moves divided the coaching staff, a plan to first undermine and then dismiss Landry. Bright, who usually stayed behind the scenes, publicly criticized Landry after an embarrassing home loss to the Atlanta Falcons in 1987, saying that he was "horrified" at the play-calling and complaining, "It doesn't seem like we've got anybody in charge who knows what he's doing, other than Tex". Bright was also upset at how top draft pick, defensive tackle Danny Noonan and running back Herschel Walker were not being used enough. Two weeks later, one day after the Cowboys' 27-17 loss to the Detroit Lions, a team that had come into the game tied with the Chiefs, Giants, and Rams for the worst record in the NFL, Schramm said on his radio show, "There's an old saying, 'If the teacher doesn't teach, the student doesn't learn'." Nonetheless, Bright maintained his hands-off approach on the team while Schramm retained his confidence in Landry.[16][17]

Landry's Cowboys finished the 1988 season 3-13, which earned the no. 1 pick in the draft with the worst record in the NFL, taking his personal record to 270-178-6. It was the fourth time in five years that they missed the playoffs, as well as their third consecutive losing season. Nonetheless, in February 1989, before the start of the 1989 season, Landry remained determined to coach into the 1990s "unless I get fired", as he dismissed or reassigned his assistants. Landry had one year left on his contract which paid $1 million a season.[15][18]

Soon after the season, Bright put the Cowboys up for sale. Bright had suffered major losses in his banking, real estate, and oil businesses in the last three years; during the savings and loan crisis, Bright's Savings and Loan was taken over by the FSLIC. With most of the rest of his fortune tied up in the Cowboys, Bright was forced to put the Cowboys on the market. It has been argued that in a more solid economic climate, Bright possibly could have held on and Landry may have remained as coach. However, in 1990, Bright said he wanted to fire Landry himself as early as 1987, but Schramm told him that there was not a replacement ready to take over yet. Bright ultimately sold the team to Jerry Jones. One day after Jones closed on the purchase, he fired Landry. Jones hired Jimmy Johnson, his former teammate at the University of Arkansas, who had been serving as coach of University of Miami football team. Schramm was in tears at the press conference which announced the coaching change, and he was forced out as general manager shortly afterwards; Schramm and Landry had been together for 29 years since the Cowboys' inception in 1960. When Landry met with his players two days later to tell them how much he would miss them, he began to cry, and the players responded with a standing ovation.[15][18][19]

Landry received an outpouring of public support after his firing. The city of Dallas, along with Cowboys fans everywhere, forgot about the team's decline during the 1980s and instead remembered the memories of the legend in the fedora who built the Cowboys from nothing to champions. Jones stated he did not give consideration to retaining Landry for even a season, as he said he would not have purchased the team unless he could hire Johnson as coach. Jones also did not discuss the matter beforehand with Landry before announcing the decision. Landry's unceremonious dismissal by Jones was denounced by football fans and media as totally lacking in class and respect, as pride and tradition were part of the Cowboys where great performance and loyal service were expected to be rewarded. Since the dismissal, Jones has indicated he regrets the process of Landry's firing and his role in it. In the years since, while most fans retain their support for the team, there persists significant levels of resentment towards Jones over the mistreatment of Landry.[15][18]

By 1993, however, relations between Jones and Landry had improved, and Landry was inducted into the "Ring of Honor" at Texas Stadium.

Landry's last work in professional football was as a "limited partner" of the San Antonio Riders of the World League in 1992.

Head-coaching record

TeamYearRegular seasonPostseason
WonLostTiesWin %FinishWonLostWin %Result
DAL1960 0111.0427th in NFL West
DAL1961 491.3216th in NFL East
DAL1962 581.3935th in NFL East
DAL1963 4100.2865th in NFL East
DAL1964 581.3935th in NFL East
DAL1965 770.5002nd in NFL East
DAL1966 1031.7501st in NFL East01.000Lost to the Green Bay Packers in NFL Championship Game
DAL1967 950.6431st in NFL Capitol11.500Lost to the Green Bay Packers in NFL Championship Game
DAL1968 1220.8571st in NFL Capitol01.000Lost to the Cleveland Browns in Divisional Round
DAL1969 1121.8211st in NFL Capitol01.000Lost to the Cleveland Browns in Divisional Round
DAL1970 1040.7141st in NFC East21.667Lost to the Baltimore Colts in Super Bowl V
DAL1971 1130.7861st in NFC East301.000Super Bowl VI Champions
DAL1972 1040.7142nd in NFC East11.500Lost to the Washington Redskins in NFC Championship Game
DAL1973 1040.7141st in NFC East11.500Lost to the Minnesota Vikings in NFC Championship Game
DAL1974 860.5713rd in NFC East
DAL1975 1040.7142nd in NFC East21.667Lost to the Pittsburgh Steelers in Super Bowl X
DAL1976 1130.7861st in NFC East01.000Lost to the Los Angeles Rams in Divisional Round
DAL1977 1220.8571st in NFC East301.000Super Bowl XII Champions
DAL1978 1240.7501st in NFC East21.667Lost to the Pittsburgh Steelers in Super Bowl XIII
DAL1979 1150.6881st in NFC East01.000Lost to the Los Angeles Rams in Divisional Round
DAL1980 1240.7502nd in NFC East21.667Lost to the Philadelphia Eagles in NFC Championship Game
DAL1981 1240.7501st in NFC East11.500Lost to the San Francisco 49ers in NFC Championship Game
DAL1982 630.6672nd in NFC21.667Lost to the Washington Redskins in NFC Championship Game
DAL1983 1240.7502nd in NFC East01.000Lost to the Los Angeles Rams in Wild Card Round
DAL1984 970.5634th in NFC East
DAL1985 1060.6671st in NFC East01.000Lost to the Los Angeles Rams in Divisional Round
DAL1986 790.4383rd in NFC East
DAL1987 780.4672nd in NFC East
DAL1988 3130.1885th in NFC East
Total2501626.6052016.556

Death

Texas State Cemetery

Landry died on February 12, 2000, after battling leukemia. Landry's funeral service was held at Highland Park United Methodist Church, where he was an active and committed member for 43 years. He was interred in the Sparkman-Hillcrest Memorial Park Cemetery in Dallas. A cenotaph dedicated to Landry, complete with a depiction of his fedora, was placed in the official Texas State Cemetery in Austin at the family's request.[20]

The Cowboys wore a patch on their uniforms during the 2000 season depicting Landry's trademark fedora. A bronze statue of Landry stood outside of Texas Stadium, and now stands in front of AT&T Stadium since the Cowboys relocated in 2009. The section of Interstate 30 between Dallas and Fort Worth was named the Tom Landry Highway by the Texas Legislature in 2001. The football stadium in Landry's hometown of Mission, Texas, was named Tom Landry Stadium to honor one of the city's most famous former residents.[21] Similarly, Trinity Christian Academy's stadium in Addison, Texas, is named Tom Landry Stadium in honor of Landry's extensive involvement and support of the school.[22][23] An elementary school in the Carrollton-Farmers Branch Independent School district, very near the Cowboys training facility in Valley Ranch, is also named in honor of Landry.[24] The Tom Landry Welcome Center at Dallas Baptist University, where he was a frequent chapel speaker and award recipient, was posthumously dedicated to him in 2002.[25]

In 2013, a major new biography of Landry was published, entitled The Last Cowboy.[26]

  • On December 24, 1959, while defensive coach of the Giants, Landry pretended to be Catholic missionary Father William A. Lightning on the panel game To Tell The Truth.[27]
  • The coach in Peter Gent's novel North Dallas Forty is based on Tom Landry. G.D. Spradlin played the role in the film of the same name. Gent portrayed Landry as an overbearing, petty tyrant.
  • In the animated sitcom King of the Hill, The Middle School in Arlen is named "Tom Landry Middle School", and Landry is a personal hero of the show's main character Hank Hill. He mentions being "mortified" because he went to work on the date of Landry's death after his cousin Dusty (guest star Dusty Hill of ZZ Top) had previously tricked him into thinking Tom Landry had died, and he thought it was a repeat of that prank. Hank also has a Tom Landry ceramic plate that he sometimes consults in times of need, on one occasion saying, "Where did I go wrong, Tom?" Landry also occasionally appears to Hank in dream sequences to counsel him in times of need, such as during Hank's varnish induced hallucination on the episode "Hillennium", and in "Trans-Fascism"" when he tells Hank the consequences of breaking the law.
  • In an episode of The Simpsons ("You Only Move Twice"), Homer Simpson buys Tom Landry's trademark fedora in an effort to improve his leadership qualities, and is shown in several later episodes wearing the hat. Landry is also featured in the season 7 episode "Marge Be Not Proud" as one of the Christmas carolers introduced by Krusty the Clown early in the episode.
  • In a Campbell's Chunky Soup commercial, the game takes place in a fictional Reginald H. White Memorial Park, on the corner of Landry Road and Halas Drive.[28]

Personal life

Landry married Alicia Wiggs on January 28, 1949. They had a son and two daughters.[29] He was a Christian.[30]

When coaching on the sidelines Landry always wore a suit and tie with his trademark fedora.[31]

See also

References

  1. George Halas served as head coach of the Chicago Bears for a total of 36 years in four different stints of nine years each.
  2. St. John, Bob (September 20, 2000). "At Mission High, A Star is Unleashed". The Dallas Morning News.
  3. "Mission, Texas, remembers Tom Landry". ESPN.com. ESPN. February 13, 2000. Retrieved December 26, 2019.
  4. Tom Landry:An AutoBiography ISBN 0-310-52910-7
  5. Cavanaugh, 2008 pg. 27
  6. Cavanaugh, 2008 pg. 26
  7. Tom Landry: an Autobiography ISBN 0-310--52910-7
  8. "Building America's Team". The Dallas Morning News. Retrieved January 29, 2007.
  9. "Describing 'The Innovator'". The Sporting News. Archived from the original on December 1, 2005. Retrieved January 29, 2007.
  10. Randy Harvey (February 15, 2000). "Landry Definitely Marched to Beat of His Own Drum". Los Angeles Times.
  11. Skip Hollandsworth (August 1987). "Is There Any WayTo Explain Football's Most Confusing, Convoluted, Intellectually Taxing, Perhaps-No-Longer-So-Great Defense?". D Magazine.
  12. "Tom Landry: Producer's Notes Part 2". NFL Films. November 2, 2011.
  13. "Bob Hayes bio". Dallas Cowboys Fan Club.com. Archived from the original on October 19, 2010. Retrieved January 4, 2011.
  14. "1989 Review: Jerry Jones Fires Tom Landry - Know Your Dallas Cowboys - Know Your Dallas Cowboys". Retrieved July 9, 2016.
  15. The Spokesman-Review https://news.google.com/newspapers?id=EEYjAAAAIBAJ&sjid=APADAAAAIBAJ&pg=1958,6400221&dq=tom%20landry%20tex%20schramm%20falcons&hl=en. Retrieved July 9, 2016 via Google News Archive Search. Missing or empty |title= (help)
  16. "Assault On Mount Landry". CNN. December 21, 1987.
  17. Landry at Dallas News
  18. "Ex-Cowboys Owner Bright Almost Fired Landry in '87." Los Angeles Times. February 26, 1990. Accessed July 14, 2011.
  19. Texas State Cemetery page Archived November 20, 2007, at the Wayback Machine
  20. Tom Landry Stadium at TexasBob.com
  21. Addison's Tom Landry Stadium at TexasBob.com
  22. "Texas High School Helmet Project". Archived from the original on July 29, 2016. Retrieved July 9, 2016.
  23. "Tom Landry Elementary School". Archived from the original on October 9, 2014. Retrieved July 9, 2016.
  24. (PDF) https://www3.dbu.edu/dbu_report/Landry%20Center%20Dedication.pdf. Missing or empty |title= (help)
  25. The Last Cowboy: A Life of Tom Landry in Publishers Weekly
  26. "To Tell the Truth Primetime Episode Guide 1956-67". "To Tell the Truth" on the Web. Retrieved June 16, 2016.
  27. "Local Football Star Demarcus Ware to be 'Mama's Boy' in Campbell's Soup Ad", WSFA.
  28. Tom Landry Archived February 11, 2010, at the Wayback Machine at DallasCowboysFanClub.com
  29. Kinsolving, Carey (May 9, 1992). "Faith on the Field". Houston Chronicle. Retrieved October 20, 2017.

Bibliography

  • Cavanaugh, Jack (2008). Giants Among Men. New York: Random House. ISBN 978-1-58836-697-9.

Further reading

  • Summerall, Pat, and Michael Levin (2010). Giants: What I Learned About Life from Vince Lombardi and Tom Landry. Hoboken, New Jersey: John Wiley and Sons. ISBN 978-0-470-90908-9.
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