000 00384nam a2200145Ia 4500
001 136699
008 170722s9999 xx 000 0 und d
100 _aChawla, Shashi
245 _aTextbook of engineering chemistry /
260 _aDelhi :
_bDhanpat Rai& Company ,
_c2002.
500 _aRev Ed
653 _aEngineering Chemistry
923 _d20031112
_nWCD1493/03
942 _cTB
999 _c127206
_d127206