KOLYMBAS,D. <br/><br/>
TUNNELING AND TUNNEL MECHANICS: RATIONAL APPROACH TO TUNNELING 

 - BERLIN  Springer  2008 
 - xv+439p.,23x16Cms. 
<br/><br/><label>ISBN: </label>3540251965 
<br/><br/><label>Dewey Class. No.: </label>622.2 K81