000 00351nam a2200145Ia 4500
020 _a0000000000000
082 _bT-635
_a540
100 _a"ALAM ZAHEER"
245 0 _aGCE O LEVEL PURE CHEMISTRY WORK SOLUTIONS
260 _bRedspot
_aPakistan
_c2008
300 _a0
944 _cTB
999 _c665691
_d665691