Levine, Jacob, 1912- Motivation in humor / Edited by Jacob Levine. - 1st ed. - New York: Atherton Press, 1969. - 182 p. ; 23 cm. Includes bibliographies. Subjects--Topical Terms: Wit and humor--Psychological aspects.Motivation (Psychology) Dewey Class. No.: 808.7 / LEM 19869