Bates, Madeleine. <br/><br/>
Challenges in natural language processing /  
by Madeleine Bates and Ralph M. Weischedel. 
 - /   . 
 - Cambridge :   Cambridge University Press ,   1992. 
 - 296p. :   figures ;   24cm .  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0521410150  GBP23.99 
<br/><br/><label>Subjects--Index Terms: </label>LANGUAGE 
<br/><br/><label>Dewey Class. No.: </label>410.285  / BAT/C