By Blake, David H., Walters, Robert S.
By Steven, Linda
By Petrucci, Ralph H., Harwood, William S., Herring, Geoffrey
By French, Wendell L., Bell, Cecil H.
By Hergenhahn, B. R.
By Linden, Peter van der
By Stevenson, R. W.
By Intriligator, Michael D.
By Stallings, WILLIAM
By Martini, Frederic H.
By Gayakwad, Ramakant A.
By Draper, C. G.
By Downs, Ed, etc.
By Burchell, Graham, etc., Gordon, Colin, Miller, Peter
By Kendall
By Gerngross, Gunter, Puchta, Herbert
By Kosko, Bart
By Estey, Arthur
By Johnson
By Abraham, William J.
By MathWorks, Inc.
By Brown, Chris
By Isidore Silver
By Robert Penn Warren
By Shaw, Chris
By Brian J. Skinner
By Fitt, Alistair
By John Hick
By Lowen, Alexander