Encyclopedia of artificial intelligence / 
editor : Stuart C. Shapiro, David Eckroth, George A. Vallasi 
 - New York :  John Wiley & Sons,  1987 
 - 2 v. ;  29 cm. 
<br/><br/><label>ISBN: </label>047162974X (vol. 1) 0471629731 (vol. 2) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Artificial intelligence--Dictionaries