000 00271nam a2200121Ia 4500
100 _aFOUST,A S amd OTHERS
365 _cRS
365 _d1
942 _cENGBK
245 _aPrinciples of Unit Operations
260 _bJohn Wiley & sons
_c1980
_aNew York
300 _axi+768p
999 _c12031
_d12031