Popov, E.P. <br/><br/>
Mechanics of materials / 
by E.P. Popov, S. Nagarajan, Z.A. Lu. 
 - 2nd ed. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1976. 
 - xiii, 590 p. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>01357135600 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Strength of materials.