000 00390nam a2200145Ia 4500
008 241226s9999 xx 000 0 und d
020 _a81-7409-036-3
082 _a660
_bNAR
100 _aNarayanan, C
245 0 _aMechanical op[erations for chemicalengineers
260 _aNew Delhi :
_bKhanna Publication,
_c2003.
300 _a444
365 _a130
650 _aChemical Engineering
999 _c139162
_d139162