Bischof, Ledford J. Interpreting personality theories Ledford J. Bischof - 2nd ed. - N.Y.; London Harper & Row Publ. , 1970 - xi, 653p. : fig. ; 23cm * Bibliography at the end of chapters. * Index at the end LCCN: 5653 Subjects--Topical Terms: Personality Dewey Class. No.: 155.2/B621i