000 00336nam a2200145Ia 4500
020 _a9780174482765
082 _bT 1
_a540
100 _a"Hill, Graham"
245 0 _aChemistry in Context
260 _bNelson Thornes
_aLondon
_c2000
300 _a630
944 _cTB
999 _c396784
_d396784