00889cam0-2200301---450-99000488228040332120080520130702.0000488228FED01000488228(Aleph)000488228FED0100048822819990604d1975----km-y0itay50------baengNLa---a---001yyApproaches to teaching foreign languageseditor M. G. HesseAmsterdam ; OxfordNorth-HollandNew YorkAmerican Elsevier1975XXV, 329 p.ill.23 cmLingue straniereInsegnamento418.007Hesse,Marta Gudrun394279ITUNINARICAUNIMARCBK990004882280403321418.007 HES 1FLFBCFLFBCApproaches to teaching foreign languages519969UNINA