Cohen, Ronald Jay Psychological testing and assessment: an introduction to test and measurement / Ronald Jay Cohen. - Ninth edition - N.Y : Mcgrawhill, c2018. - xxiii, 566 pages : illustrations; c2018. Includes index, glossary and bibliographic references. ISBN: 9789813151864 Subjects--Topical Terms: 1. Psychological test. Dewey Class. No.: Circ. 150.287 C678p 2018