000 00295nam a2200121Ia 4500
001 2033
008 170420s9999 xx 000 0 und d
020 _a9780821582213
100 1 _aCatherine D. LeTourneau
245 1 0 _aWorkbook Progress in mathematics
260 _bsadlier- oxford
942 _cAP
999 _c9159
_d9159