000 00448 a2200157 4500
003 OSt
008 090320t xxu||||| |||| 00| 0 eng d
082 _a66.02
_bCHA
100 _aChattopadhyay, P.
_94728
245 _aUnit operations of chemical engineering/2nd ed.
250 _a2nd ed.
300 _axv, 1045p.
653 _aChemical engineering
_aHeat transfer
_aHydraulics, applied
_a66.02
942 _2ddc
_cBK
260 _aNew Delhi
_bKhanna
_c1996
999 _c334265
_d334265