00610nam a2200193 a 4500001001400000003000400014008004100018020001500059050002500074100002200099245011600121250001100237260004500248300001100293650004100304650003300345700001900378700001900397vtls000093610MTX130203 1999    enk           000 0 eng d  a052162881400aPE1128bR516 N4 19991 aRichards, Jack C.10aNew interchange : English for internaional communication 1 /cJack C. Richards, Jonathan Hull and Susan Proctor  a7th ed  aCammbridge:bCammbidge University,c1999  a105 p. 0aEnglish languagexStudy and teaching 0aCommuniaction, International1 aHull, Jonathan1 aProctor, Susan