[ACM] ACM Computing Surveys (CSUR) 4(2) June 1972
(1972)
[ACM]
[ACM] ACM Computing Surveys (CSUR)
Schucany, W. R.; Minton, Paul D.; Shannon, Stanley (1972)
Schucany, W. R.; Minton, Paul D.; Shannon, Stanley B. "A Survey of Statistical Packages"