Patterson,Dan W. <br/><br/>
Introduction to artificial intelligence and expert systems / 
Patterson,Dan W. 
 - 1st ed. 
 - New Delhi:  Prentice Hall of India,  1997. 
 - xv,448p;24cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>8120307771 
<br/><br/><label>Dewey Class. No.: </label>006.3 PAT