Patterson, Dan W. <br/><br/>
Introduction to artificial intelligence and expert systems / 
Patterson, Dan W. 
 - New Delhi:  Prentice Hall,  2006. 
 - xv,448p;24cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>8120307771 
<br/><br/><label>Dewey Class. No.: </label>006.3 PAT