PEREZ, A.&OTHERS <br/><br/>
ONTOLOGICAL ENGINEERING 

 - NEW DELHI  Springer  2004 
 - xii+403p., 23x15Cms. 
<br/><br/><label>ISBN: </label>978818489790 
<br/><br/><label>Dewey Class. No.: </label>621.3819642 G633