000 00325nam a2200145Ia 4500
020 _a0000000000
082 _b1000381
_a540
100 _a"Liaqat Muhammad Malik"
245 0 _aChemistry 9th
260 _aPakistan
_c2005
300 _a220
944 _cTB
999 _c279262
_d279262