000 00261nam a2200109Ia 4500
008 170824s9999 xx 000 0 und d
020 _a0007755457
082 _a540/GOO
100 _a"GOODMAN, SAM"
245 _aCAMBRIDGE IGCSE CHEMISTRY
260 _bHARPER COLLINS
942 _cBK
999 _c8427
_d8427