Coughanowr, Donald R. Process systems analysis and control [by] Donald R. Coughanowr [and] Lowell B. Koppel. - New York, McGraw-Hill [1965] - xii, 491 p. illus. 23 cm. - McGraw-Hill chemical engineering series . Bibliographical footnotes. LCCN: 64023273 Nat. Bib. No.: GB65-8175 Subjects--Topical Terms: MS Control--MScon LC Class. No.: TP155 / .C68 Dewey Class. No.: 629.8 EMB