South, David W. <br/><br/>
Encyclopedic dictionary of gears and gearing / 

 - New York :  McGraw-Hill,  c1995. 
 - xviii, 414 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0070597960 (acidfree paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gearing
<br/><br/><label>Dewey Class. No.: </label>621 HIL 1995 A036 Or.