000 00241nam a2200109Ia 4500
008 170824s9999 xx 000 0 und d
020 _a9780719586170
082 _a540 EAR
100 _a"EARL, B"
245 _aIGCSE CHEMISTRY
260 _bHODDER
942 _cBK
999 _c11328
_d11328