Coughanowr, Donald R. Process systems analysis and control / Donald R. Coughanowr and Lowell B. Koppel. - New York, McGraw-Hill c1965. - xii, 491 p. illus. 23 cm. - McGraw-Hill chemical engineering series . Bibliographical footnotes. English. LCCN: 64023273 Nat. Bib. No.: GB65-8175 Subjects--Topical Terms: Chemical engineering.Automatic control. LC Class. No.: TP155 / .C68 Dewey Class. No.: 660.281/COP