000 00315nam a2200121Ia 4500
008 250224s9999 xx 000 0 und d
020 _a9780520000000
082 _a400MCC
100 _aMcCarthy Michael
245 0 _aDiscourse analysis for language teachers
260 _bCambridge university
_c1991
942 _cBK
999 _c465300
_d465300