000 00222nam a2200097Ia 4500
008 170824s9999 xx 000 0 und d
020 _a0 435 96675 8
100 _aANDREW CLEGG
245 _aCHEMISTRY FOR IGCSE
260 _bHEINEMANN
942 _cTXTBK
999 _c3414
_d3414