Coughanowr, Donald R. Process systems analysis and control / Donald R. Coughanowr [and] Lowell B. Koppel. - International Student ed. - New York : McGraw-Hill, c1965. - xii, 491 p. : ill. ; 23 cm. - McGraw-Hill chemical engineering series . Includes index. Subjects--Topical Terms: Chemical engineering.Automatic control. Dewey Class. No.: 629.8 / COP 1965