Wrench, David F. Psychology: a social approach [by] David F. Wrench [and] Chris Wrench. - 2d ed. - New York, McGraw-Hill [c1973] - xi, 420 p. illus., ports. ISBN: 0070719179 9780070719170 Subjects--Topical Terms: Psychology, SocialPsychology National Library of Medicine Call No.: BF 121 / .W74 1973