Williams, Aubrey W., 1924-2013-12-112013-12-1119790-935462-13-9http://hdl.handle.net/1803/57991 PDF ; 191 pagesenIndians of Mexico -- Mexico -- Oaxaca ValleyZapotec IndiansOaxaca Valley (Mexico) -- Social conditionsSocial, political, and economic life in contemporary OaxacaBook