000 00334nam a2200133Ia 4500
008 191201s2009 xx 000 0 und d
082 _a540
_bCHT
100 _aCHAWLA, Shashi
245 0 _aTextbook of Engineering Chemistry
260 _aN.Delhi
_bDhanpat Rai Pub (P) Ltd
_c2009
300 _amisc
650 _aApplied
942 _2ddc
_cBK
999 _c846
_d846