000 00301nam a2200121Ia 4500
008 220201s2001 xx 000 0 eng d
082 _a540
_bSUD
100 _aSudha, Rani
245 0 _aLaboratory manual on engineering chemistry
260 _aDelhi
_bDhanpat Rai
_c2001
300 _a247
942 _2ddc
999 _c36159
_d36159