000 00293nam a2200121Ia 4500
008 220601s2003 xx 000 0 eng d
100 _aAGGARWAL,O.P.
245 0 _aENGINEERING CHEMISTRY
250 _a3rd Ed.
260 _c2003
_aNew Delhi
_bKHANNA PUB
300 _a1030
942 _2ddc
_cBTECH
_01
999 _c2016
_d2016