Raven, Francis H. 1928- Automatic control engineering [Book] / [by] Francis H. Raven. - [2d ed.]. - New York, : McGraw-Hill, [1968]. - xiii, 648 p. : illus. ; 23 cm. - McGraw-Hill series in mechanical engineering. . index includes. All. Subjects--Topical Terms: Automatic control. Dewey Class. No.: 629.8