000			00424 a2200133 4500
082			_a621.381958 _bC76
245	1		_aPROCEEDINGS... _cUNDER THE ACADEMIC DIRECTION OF DEPARTMENT OF CHEMICAL ENGINEERING CO-SPONSORED BY INSTRUMENTS AND CONTROL SYSTEMS
260			_aU. S. A. _bChilton _c1971
300			_a117,Y
650			_aProcess Control
650			_aElectronic Digital Computers
964			_gCIRC
997			_aA17786 s C
999			_c459785 _d459785