Doughtie, Venton Levy & James, Walter H. <br/><br/>
Elements of Mechanism 
By Venton Levy Doughtie & Walter H. James 
 - London  John Wiley & Sons, Inc.  1954 
 - vi, 494 pages, 22 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>971-08-1493-1 
<br/><br/><label>Dewey Class. No.: </label>621.8 D74 C1