Bohannan, Paul . Beyond the frontier: social process and cultural change/ Edite d by Paul Bohannan and Fred Plog. - 1st ed. - Garden City, N.Y.,: Natural History Press, 1967 - xviii, 413 p: ill., maps ; 22 cm - American Museum sourcebooks in anthrolopology; . Includes bibliography : p. 381 - 400 Subjects--Topical Terms: Anthropo - geography --Addresses, essays, lectures.------ Dewey Class. No.: 572 BOH