Chestnut, Harold and Mayer, Robert W. Servomechanisms and regulating system design - 2nd ed. - New York ; John Wiley & Sons , 1959 - xvii,673p. , V.1 ISBN: 47.20 Subjects--Topical Terms: EngineeringMachine EngineeringServomechanism Dewey Class. No.: 621.8 / CHE