Rosen, Ephraim Abnormal psychology / Ephraim Rosen, Ronald E. Fox and Ian Gregory - 2d ed. - Philadelphia : Saunders, 1972 - x, 516 p. : ill. ; 27 cm. Bibliography: p. 481-500. ISBN: 0721676960 LCCN: 70-176214 Subjects--Topical Terms: Psychiatry