Beer, Ferdinand P.  1915- <br/><br/>
Mechanics of materials / 
Ferdinand P. Beer, E. Russell Johnston, Jr. 
 - Toronto :  McGraw-Hill Ryerson,  1985 
 - 616 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0075485788 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Strength of materials