000 00282nam a22001337a 4500
999 _c9996
_d9996
020 _a9781444112689
082 _a540
100 _aBEVAN,David
245 _aChemistry
260 _aUK
_bHodder Education
_c2011
300 _a272pg
_bill,23cm
500 _arevision guide
942 _cBK