000 00333nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a660.284 W415
100 _aWEI,J
245 0 _aSTRUCTURE OF CHEMICAL PROCESSING INDUSTRIES,FUNCTIONS AND ECONOMICS
260 _aNEW YORK
_bMcGraw-Hill
_c1979
300 _a24X16
942 _cBK
_2DDC
999 _c18936
_d18936