Mechanics of materials / 
Ferdinand P. Beer...[et al.] 
 - 6th edition 
 - New York :  McGraw-Hill,  2012 
 - various pagings :  col. ill. ;  25 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780071314398 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Strength of materials