000 00317nam a2200133Ia 4500
008 220901s2010 xx 000 0 eng d
082 _a540.78 TIW
100 _aTiwari, S
245 0 _aEngineering chemistry: lab manual
260 _bScitech
_c2010
_aChennai
300 _aD.F.
650 _aChemistry
942 _2ddc
_cBK
999 _c608
_d608