00486nam a2200133Ia 4500001000500000005001700005008004100022020001500063100001800078245002600096260008500122300002300207650012200230878020261006004128.0120911s9999    xx            000 0 und d  a0194228460  aDean, Michael  aFlight / Michael Dean  bOxford :  Oxford University Press, 1997aOxford :  Oxford University Press, 1997  a105p. ill. ; 20cm.  aEnglish language -- Textbooks for foreign speakers.        English language -- Study and teaching -- Foreign speakers