Dudley, Darle W. <br/><br/>
Handbook of practical gear design / 
Darle W. Dudley. 
 - New York :  McGraw-Hill,  1984. 
 - 1v. (various pagings) :  ill. ;  24 cm. 
<br/><br/> Rev. ed. of : Practical gear design, 1954. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0070179514 
<br/><br/><label>LCCN: </label>84-3860 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gearing--Handbooks, manuals, etc.