ZAX, Melvin Abnormal psychology: changing conceptions /By Melvin Zax, Emory L.Cowen - 2nd ed. - New York Holt, Rinehart and Winston 1976 - ix, 643 p. Includes references, glossary & index. ISBN: 30895170 Subjects--Topical Terms: Abnormal psychology Dewey Class. No.: 616.89 / ZAX