00966cam0-2200313---450 99000498978040332120231215123036.00-8047-0798-7000498978FED01000498978(Aleph)000498978FED0119990604d1971----km-y0itay50------baengUSa-------001yyLanguage in social groupsessays by John J. Gumperezselected and introduced by Anwar S. DilStandfordStandford University press1971XIV, 350 p.24 cmLanguage science and national developmentSociolinguisticaGumperz,John J.<John Joseph ;1922- >142344Dil,Anwar S.ITUNINARICAUNIMARCBK990004989780403321408 GUMP 1Ist.f.m.21855FLFBCFLFBCLanguage in social groups144634UNINA