000 00367nam a2200133Ia 4500
008 170101s2003 xx 000 0 und d
082 _a660
_bCHA
100 _aChattopadhyay, P
245 0 _aUnit Operations of Chemical Engineering
260 _bKhanna
_aNew Delhi
_c2003
365 _eGIA
_b275.00
_h15
_n2084
650 _aChemical Engineering
942 _2ddc
_cBK
_013
999 _c218549
_d218549