Sears, David O. Social psychology / David O. Sears, Jonathan L. Freedman, Letitia Anne Peplau. - 5th ed. - Englewood Cliffs, N.J. : Prentice-Hall, 1985. - xi, 531 p. : ill. ; 24 cm. - 302 . Freedman's name appears first on the earlier edition. Includes indexes. Bibliogr.: p. 495-521. ISBN: 0138178585 Subjects--Topical Terms: Social psychology. Dewey Class. No.: 302