Weissleder Wolfgang Ed Nomadic alternatives Modes and models of Interaction in the African-Asian Deserts and Steppes - The Hague Mouton 1978 - xviii, 423p. illus cm. - World anthropology . Standard No.: 145,686 Source: Textual Subjects--Topical Terms: SOCIOLOGY Dewey Class. No.: Y73(MY46).4.d, L8