Rich, Elaine. <br/><br/>
Artificial intelligence / 
Elaine Rich, Kevin Knight 
 - 2nd ed. , Int. ed. 
 - N.Y. :  Singapore :  McGraw - Hill ;  McGraw - Hill Book Co,  c 1991 
 - xvi, 621p. ;  24cm. 
<br/><br/><label>ISBN: </label>0071008942 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Artificial intelligence.
<br/><br/><label>Dewey Class. No.: </label>006.3  / RIC