Beals, Ralph L. 1901-1985. An introduction to anthropology / [by] Ralph L. Beals & Harry Hoijer. - 3d ed. - New York : Macmillan, [1965] - xxiii, 788 p. : illus., maps. ; 25 cm. Includes bibliographies. Subjects--Topical Terms: Anthropology. Dewey Class. No.: 572