Polakowski, N. H. <br/><br/>
Strength and structure of engineering materials / 
N. H. Polakowski, E. J. Ripling. 
 - Englewood Cliffs, NJ :  Prentice-Hall,  1966. 
 - xvii, 535 p. :  ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Strength of materials.<br/>Materials.