000 00330nam a2200145Ia 4500
020 _a0000000000000
082 _b284-T
_a540
100 _a"Redspot"
245 0 _aPure Chemistry 2000-2011
260 _bRedspot
_aLahore
_c2012
300 _a250
944 _cTB
999 _c751833
_d751833