000 00335nam a2200145Ia 4500
020 _a9789695231418
082 _bT-1121
_a540
100 _a"Sheikh Mushtaq Ahmad"
245 0 _aStar Chemistry
260 _bNew Star
_aLahore
_c2012
300 _a305
944 _cTB
999 _c160389
_d160389