Allen, James. <br/><br/>
Natural language understanding 

 - Benjamin  Menlo Park  1987 
 - xv, 574 
<br/><br/><label>ISBN: </label>805303308 
<br/><br/><label>Subjects--Topical Terms: </label><br/>understanding
<br/><br/><label>Dewey Class. No.: </label>001.64  ALL;2  R1