Patterson , Dan W. <br/><br/>
Introduction to artificial intelligence and expert systems 

 - New Delhi :  Prentice Hall Of India,  1994 
 - 448. 
<br/><br/><label>ISBN: </label>8120307771  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Special computer methods
<br/><br/><label>Dewey Class. No.: </label>006.3  / PAT