Sanjay K Koushik <br/><br/>
Introduction to Arificial Intelligence and Expert Systems 
Sanjay K Koushik 
 - 
 - New Delhi  PHI Learning Pvt. Ltd.  2011 
<br/><br/>  
<br/><br/><label>ISBN: </label>9.78812030777e+12  Rs 
<br/><br/><label>Dewey Class. No.: </label>006.3 PAT/INT