Popov, Edward V.   <br/><br/>
Talking with computers in natural language.   
by Edward V. Popov 
 - Berlin  Springer-Verlag  1986 
 - xii, 306p. 
<br/><br/><label>ISBN: </label>3540168204   
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interactive computer systems<br/>Question-answering systems<br/>Linguistics - Data processing
<br/><br/><label>Dewey Class. No.: </label>006.35  / POP