Morris, Desmond The human zoo. - 256 pages ; 23 cm Includes bibliographical references. ISBN: 0224617834 9780224617833 LCCN: 77439381 Subjects--Topical Terms: Psychology, Comparative.Human behaviorPsychology, Comparative.BehaviorSocial Problems. LC Class. No.: BF701 / .M6 1969b Dewey Class. No.: 304.5 572 301.1