EVANS, KORG. <br/><br/>
REINFORCED AND PRESTRESSED / 
KORG EVANS. 
 - 3rd ED. 
 - LONDON :  1975. 
 - 508 P. ; 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Dewey Class. No.: </label>020.137  / KOR