Pytel, Andrew <br/><br/>
Strength of materials / 
Andrew Pytel 
 - 4th ed. 
 - New York :  Harper & Row Publishers,  1987. 
 - xiii, 594p :  ill. ; 23cm 
<br/><br/>Includes references & index. 
<br/><br/><label>ISBN: </label>0060453133 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Strength of materials
<br/><br/><label>Dewey Class. No.: </label>620.112  / PYT