000 00352nam a2200145Ia 4500
020 _a0009812083537
082 _bT-625
_a540
100 _a"BLACKMAN PETER"
245 0 _aPACIFIC O LEVEL GUIDE CHEMISTRY
260 _b,PAN PACIFIC
_aSINGAPORE
_c2000
300 _a300
944 _cTB
999 _c665681
_d665681