000 00246nam a2200109Ia 4500
008 200701s2008 xx 000 0 eng d
100 _aGTHOSAL
245 0 _aINTRODUCTION TO CHEMICAL ENGG
260 _bTMH
_c2008
300 _a450
942 _2ddc
_cGE
999 _c3302
_d3302