The Knowledge frontier :  essays in the representation of knowledge / 
Nick Cercone, Gordon McCalla, editors. 
 - New York :  Springer-Verlag,  c1987. 
 - xxxv, 512 p. :  ill. (some col.) ;  25 cm. 
 - Symbolic computation--artificial intelligence .
 - 006.3/3 .
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 471-507. 
<br/><br/><label>ISBN: </label>0387965572 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Artificial intelligence.<br/>Knowledge representation (Information theory)<br/>Computational linguistics.
<br/><br/><label>Dewey Class. No.: </label>006.3/3