Merritt,Dennis. <br/><br/>
Building expert Systems in prolog 
Dennis Merritt 
 - New york  Springer- Verlag  1989 
 - XV;358p.  ill.Index and reference 
<br/><br/><label>ISBN: </label>9781461389132 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Expert system
<br/><br/><label>LC Class. No.: </label>QA76.76  / .E95M47