000 00330nam a2200133Ia 4500
008 220901s2008 xx 000 0 eng d
082 _a540 UPP
100 _aUppal, M.M.; Bhatia, S.C.
245 0 _aEngineering Chemistry: Chemical Technology
250 _a7
260 _bKhanna
_c2008
_aDelhi
300 _a1442
942 _2ddc
_cBK
999 _c8507
_d8507