Carrithers, Michael. Why humans have cultures : explaining anthropology and social div ersity / Michael Carrithers. - Oxford : Oxford University Press, 1992. - xi, 217 p. ; 22 cm. "An OPUS book"--Half-title. Includes bibliographical references (p. 205-209) and index. ISBN: 0192192272 0192892118 (pbk.) : 25.00 Subjects--Topical Terms: Anthropology.Culture.Social evolution. Dewey Class. No.: 306