Charles Wilbur Leigh <br/><br/>
Practical mechanics and strength of materials. ED 3 

 - 3rd Edition. 
 - New York  McGraw Hill Book Co.  1940 
 - 498p 
<br/><br/>Charles Wilbur Leigh & John Frederic Mangold: Practical mechanics and strength of materials. ED 3.  (3rd Edition.)  New York.  McGraw Hill Book Co., 1940.--(620.1LEI)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>620.1  / LEI