000 00330nam a2200145Ia 4500
020 _a9781107638457
082 _b4000
_a540
100 _a"Norris Roger"
245 0 _aA- level Chemistry
260 _bCAMBRIDGE
_aLondon
_c2014
300 _a504
944 _cBK
999 _c396727
_d396727