Peacock, James L. The human direction : an evolutionary approach to social and cultural anthropology / James Peacock, A. Thomas Kirsch. - 3d ed. - Englewood Cliffs, N. J. : Prentice-Hall, 1980. - xiv, 333 p. 23 cm. Bibliography and index. ISBN: 0134448510 Subjects--Topical Terms: Ethnology.Social evolution..