00344nam a2200109Ia 4500008004100000040002500041082001400066100002300080245006200103260006100165300000800226230627s9999    xx            000 0 und d  aNORSU-SiacNORSU-Sia  a428.2 R39  aRichards, Jack C.  0aNew inter change: English for international communication  bThe Press Syndicate of the University of Cambridgec1997  a190