000 00340nam a2200145Ia 4500
020 _a9781107638457
082 _bT-572
_a540
100 _a"RYAN, LAWRIE"
245 0 _aCambridge INTERNATIONAL AS&A LEVEL CHEMISTRY
260 _aUK
_c2011
300 _a0
944 _cTB
999 _c781566
_d781566