Rich, Elaine. <br/><br/>
Artificial intelligence / 
Elaine Rich. 
 - New York :  McGraw-Hill,  c1983. 
 - xii, 436 p. :  ill. ;  24 cm. 
 - McGraw-Hill series in artificial intelligence. .
<br/><br/> Includes indexes. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0070522618 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Artificial intelligence.