000 00359nam a2200133Ia 4500
001 CATREFN1945
008 110308s9999 xx 000 0 und d
020 _a9780521671385
082 _a418.007 URP
100 _aUr, Penny
245 _aA course in language teaching; trainee book
260 _aCambridge
_bCambridge University Press
_c1999
906 _a1945
999 _c237425
_d237425