Natural language processing 
edited  by Fernando C. N. Pereira and Barbara J Grosz 
 - Londdon   MIT Press  c1994 
 - vi, 531p. : fig, ;  25cm.- 
 - Special issues of artificial intelligence: an international journal .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Artificial Intelligence<br/>NLP (Computer Science)
<br/><br/><label>Dewey Class. No.: </label>001.535  / PER