Singer, Ferdinand Leon,  1907- <br/><br/>
Strength of materials 
Ferdinand L. Singer, Andrew Pytel 
 - 3d ed 
 - New York  Harper & Row  c1980 
 - xxi, 661 p.  ill.  24 cm 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Strength of materials
<br/><br/><label>Dewey Class. No.: </label>620.1  / 1