By W. Edwards Deming
By Harris, Theodore E.
By Sperling, Abraham P., Stuart, Monroe
By Douglas Smith, Maurice Eggen, Richard St. Andre
By Denis Guedj, Lory Frankel
By Laudan
By Dolan, Stan
By Harkleroad, Leon
By Godfrey, C., Siddons, A. W.
By Maxwell, E. A.
By School Mathematics Project
By Stranks
By Parsonson, S. L.
By Nichols, Roger
By Weatherburn, C. E.