00870cam0-2200301---450 99000501330040332120231019125022.00-19-437079-8000501330FED01000501330(Aleph)000501330FED0119990604d1979----km-y0itay50------baengGBy-------001yySociolinguistic aspects of language learning and teachingJ. B. PrideOxfordOxford University press1979XVII, 248 p.22 cmSociolinguistica410Pride,John BernardITUNINARICAUNIMARCBK990005013300403321418 PRID 1Ist.f.m.31898FLFBCFLFBCSociolinguistic aspects of language learning and teaching529580UNINA