00849nam0-22003011i-450 99000334609040332120230227150629.0000334609FED01000334609(Aleph)000334609FED0100033460920030910d1990----km-y0itay50------baengUSy-------001yyCommunicative language testingCyril J. WeirNew YorkPrentice-Hall1990218 p.24 cmLanguage teaching methodology series. English language teaching428.2Weir,Cyril J.283023ITUNINARICAUNIMARCBK990003346090403321428.2 WEILINGUE 1669DECLIDECLICommunicative language testing442904UNINA