Den Hartog, J. P.   1901-1989. <br/><br/>
Advanced strength of materials /  [Books]. 
J.P. Den Hartog.  
 - New York :   Dover Publications,   1987, c1952. 
 - vi, 378 p. :   ill. ;   22 cm. 
 - Dover books on engineering .
<br/><br/> Includes index.  Includes catalog of dover books. 
<br/><br/><label>ISBN: </label>0486654079 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Strength of materials.