000 00258nam a2200109Ia 4500
008 220201s2004 xx 000 0 eng d
100 _aKUMAR. S.S.
245 0 _aTEXTBOOK OF APPLIED CHEMISTRY
260 _aDELHI
_bTMH
_c2004
300 _aVaries
942 _2ddc
999 _c68523
_d68523