000 00334nam a2200145Ia 4500
020 _a0000000000
082 _b789
_a540
100 _a"GCE"
245 0 _aGce A Level Chemistry
260 _bIdaratul Quran
_aKarachi / GCE
_c2008
300 _a600
944 _cBK
999 _c393520
_d393520