000 00294nam a2200109Ia 4500
008 220510s2003 xx 000 0 und d
041 _aeng
082 _a418
_bUR
100 _aUr,Penny
_9774796
245 _aA course in Language Teaching
260 _aNew York:
_bCambridge University Press,
_c2003
999 _c525004
_d525004