Newton, Roy How to improve your personality [by] Roy Newton [and] Helen Hinkson Green. - 3d ed. - New York Gregg Pub. Division, McGraw-Hill [1963] - 219 p. illus. 24 cm. LCCN: 61013759 /L Subjects--Topical Terms: Personality LC Class. No.: BF698 / .N4 1963 Dewey Class. No.: 137.5