Flexible query answering systems 
edited by Troels Andreasen, Henning Christiansen and Henrik Legind Larsen 
 - Boston  Kluwer Academic Publishers  1997 
 - xiv, 290p.  24cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0792380010 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>001.6442  / FLE