000 00330nam a2200157Ia 4500
100 _aUppal.M.M
650 _aChemistry
942 _cBK
654 _aEngg.Chemistry
245 _aText Book Of Engg.Chemistry
260 _bKhanna pub.
_aDelhi
_c1986
082 _a540
_bUpp
300 _a660
546 _aENGLISH
999 _c22645
_d22645