000 00358nam a2200145Ia 4500
020 _a0000000000
082 _bT-285
_a540
100 _a"Qureshi, Hussain Iftikhar"
245 0 _aKey to Chemistry
260 _bBloomfield Hall Publications
_aLahore
_c1992
300 _a503
944 _cTR
999 _c209905
_d209905