Beer, Ferdinand P.  1915- <br/><br/>
Mechanics of materials / 
Ferdinand P. Beer, E. Russell Johnston, Jr. 
 - New York :  McGraw-Hill Book,  1981. 
 - 616 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0070042845 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Strength of materials.