000 00450nam a2200157Ia 4500
008 231101s9999 xx 000 0 und d
020 _a81-7409-175-0
082 _a660.2842
_bCHA
100 _aChattopadhyay, P.
245 0 _aUnit operations of chemical engineering; vol. 1-2
250 _a3rd ed.
260 _bKhanna Publishers
_aDelhi
_c2003
300 _axvi, 1275 p. ; 926p.
650 _aChemical engineering ;Chemical processes
942 _cBK
999 _c6281
_d6281