000 00329nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a660.076 H514
100 _aHENLEY,E.J
245 0 _aCHEMICAL ENGINEERING CALCULATIONS:MASO AND ENERGY BALANCES
260 _aNEW YORK
_bMcGraw-Hill
_c1959
300 _a23X15
942 _cBK
_2DDC
999 _c13981
_d13981