000 00293nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a660.284013 H2524
100 _aHAPPEL,J
245 0 _aCHEMICAL PROCESS ECONOMICS
260 _aNEW YORK
_bWiley
_c1958
300 _a23X15
942 _cBK
_2DDC
999 _c12871
_d12871