Kaplan, R.M. . Psychological testing: principles, applications and issues / by R.M. Kaplan and D.P. Saccuzzo. - 5th ed / - Belmont : Wadsworth Publishing Company , 2001 - xxiii, 708p ; ISBN: 81-315-0037-3 Subjects--Topical Terms: Pyschology Dewey Class. No.: S:(D:81) / P1;1