Gomez, Perez Asuncion. <br/><br/>
Ontological engineering 

 - New Delhi :  Springer,  1994 
 - 403. 
<br/><br/><label>ISBN: </label>9788184897906  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Special computer methods
<br/><br/><label>Dewey Class. No.: </label>006.33  / GOM