00979nam0-22003251i-450-99000796186040332120101007120601.03-631-39825-5000796186FED01000796186(Aleph)000796186FED0100079618620041126d2002----km-y0itay50------baengDEy-------001yyTandem learning on the Internetlearner interactions in virtual online environments (MOOs)Markus KötterFrankfurt am MainLang2002306 p.ill.21 cmForeing language teaching in Europe6LingueInsegnamentoImpiego dei computer418.0285Kötter,Markus427572ITUNINARICAUNIMARCBK990007961860403321418.0285 KÖT 1FLFBCFLFBCTandem learning on the Internet747821UNINA