00905nam0-22003131i-450-99000677710040332120001010000677710FED01000677710(Aleph)000677710FED0100067771020001010d--------km-y0itay50------baitay-------001yyEnglish for specific purposesa learning-centrd approachTom Hutchinson and Alan WatersCambridgeCambridge University Press1992.VIII, 184 p.23 cmNew directions in language teaching428Hutchinson,Tom251289Waters,AlanITUNINARICAUNIMARCBK990006777100403321XV IB 30620999FSPBCFSPBCEnglish for specific purposes195974UNINAGEN01