000 00352nam a2200145Ia 4500
020 _a9789810116965
082 _bT-2574
_a540
100 _a"Tan Yin Toon, Chen Ling Kwong"
245 0 _aG.C.E. O Level Chemistry Matters
260 _bParamount
_c0
300 _a488
944 _cTB
999 _c210753
_d210753