HELBIG, H. <br/><br/>
KNOWLEDGE REPRESENTATION AND THE SEMANTICS OF NATURAL LANGUAGE (W/CD) 

 - NEW YORK  Springer  2006 
 - xviii+646p.,24X16Cms 
<br/><br/><label>ISBN: </label>3540244611 
<br/><br/><label>Dewey Class. No.: </label>621.38195 H466