000 00359nam a2200145Ia 4500
020 _a0521530938
082 _b1718
_a540
100 _a"Harwood, Richard"
245 0 _aIGCSE New edition Chemistry
260 _bCambridge University Press
_aPakistan
_c2005
300 _a415
944 _cTR
999 _c698757
_d698757