Patterson,Dan W. <br/>
Introduction to Artificial Intelligence And Expert Systems / 
Dan W. Patterson 
 - New Delhi :  PHI Learning,  c1990. 
 - xii448 p. :  ill.,  23 cm. 
<br/><br/> Includes Index 
<br/><br/><label>ISBN: </label>978-81203-0777-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>006.3 / P2773i