000 00331nam a2200145Ia 4500
020 _a000000000001C
082 _b530_T
_a540
100 _a"REHMAN MUSHTAQ UR"
245 0 _aTEXT BOOK OF CHEMISTRY - GRADE 9
260 _c2006
300 _a154
944 _cTB
999 _c732520
_d732520