Nash A. william <br/><br/>
Theory and problems of strenth of materials 

 - 2nd 
 - mcgraw hill, new york  1979 
 - ppv,394 
<br/><br/><label>ISBN: </label>Isbn 0-07-099024-7 
<br/><br/><label>Dewey Class. No.: </label>620.11 Nas