000 00329nam a2200145Ia 4500
020 _a0-17-448276-0
082 _bT 262
_a540
100 _a"Hill,Graham"
245 0 _aChemistry In Context
260 _b,Graw hill
_auk
_c1978
300 _a629
944 _cTB
999 _c672028
_d672028