000 00340nam a2200145Ia 4500
020 _a0007755457
082 _bT135
_a540
100 _a"Collins"
245 0 _aCambridge Igcse Chemistry
260 _bCollins Educational
_aEngland
_c2006
300 _a220
944 _cTB
999 _c517071
_d517071