Beer, Ferdinand P. <br/><br/>
Mechanics of materials / 
Ferdinand P. Beer, Jr E. Russell Johnston, John T. DeWolf. 
 - 3rd ed. 
 - 1 v. (unpaged) 
 - In si units) (mechanical engineering series. .
 - In si units) (mechanical engineering series. .
<br/><br/><label>ISBN: </label>0070535108 (paperback) 9780070535107 (paperback)