Vallance, Alex <br/><br/>
Design of machine members/ 
Alex Vallance and Venton Levy Doughtie 
 - 3rd ed. 
 - New York:  McGraw-Hill,  c1951. 
 - x, 500 p.:  ill.;  21 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> £ 6.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Machine design<br/>Engineering design
<br/><br/><label>Dewey Class. No.: </label>621.815  / V 241