Patterson, Dan W. <br/><br/>
Introduction to Artificial Intelligence and Expert Systems 
Dan W. Patterson 
 - Delhi  Pearson Prentice Hall  2007 
 - xv,448p. 
<br/><br/><label>ISBN: </label>8131709337 
<br/><br/><label>Dewey Class. No.: </label>006.3 P277I