Cohen, Ronald Jay. Psychological testing and assessment : an introduction to tests and measurement / Ronald Jay Cohen, Mark E. Swerdlik and Douglas K. Smith. - 2nd ed. - Mountain View, Calif. : Mayfield Pub., c1992. - xx, 886 pages : illustrations ; 24 cm. Includes bibliographies and index. ISBN: 0874849837 Subjects--Topical Terms: Psychological tests--Textbooks. Psychometrics--Textbooks. Dewey Class. No.: 150.287 COH