Vallance, Alex <br/><br/>
Design of machine members / 
by Alex and Doughtie Vallance 
 - Austin :  McGraw-Hill,  1951 
 - x, 500 p. ;  22 cm. 
<br/><br/> Imperfect t.p. writing (title from spine) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Machine design
<br/><br/><label>Dewey Class. No.: </label>621.81