Liebert, Robert M., Personality an introduction to theory and research [by] Robert M. Liebert, Michael D. Spiegler. - Homewood, Ill., Dorsey Press, 1970 - xi, 426 p. illus. 24 cm. Includes bibliographical references. LCCN: 76118190 Subjects--Topical Terms: Personality. Dewey Class. No.: 155.2 / LIE