Couling, S. A. Industrial and marine gearing. S A Couling - - New York, Wiley, c 1962 - 236 p. illus. 23 cm. Includes bibliography. ISBN: LCCN: 63000512 Subjects--Topical Terms: Gearing.--General LC Class. No.: TJ184 / .C68 Dewey Class. No.: 621.83 COU