Coughanowr, Donald R. (Donald Ray). Process systems analysis and control / Donald R.Coughanowr, Lowell B.Koppel. - Tokyo : McGraw-Hill Kogakusha, 1965. - 491 p. : ill. ; 23 cm. - McGraw-Hill chemical engineering series. . Includes indexes. ISBN: 007-851123 Subjects--Topical Terms: Chemical engineering.Automatic control.