Gangloff, Richard P Wei, Robert P <br/><br/>
Fracture machanics: prespectives and directions, twentieth symposioum 

 - USA  ASTM  1989 
 - 701P 
<br/><br/><label>ISBN: </label>0-8031-1250-5 
<br/><br/><label>Dewey Class. No.: </label>620.1126 FRA