Mauldin, Michael L. <br/><br/>
Conceptual information retrieval : a case study in adaptive partial parsing 
by Michael L Mauldin 
 - Boston  KAP  1991 
 - xx, 215p. 
 - Kluwer International series in Engineering and Computer Science   .
<br/><br/><label>ISBN: </label>0792392140 
<br/><br/><label>Dewey Class. No.: </label>025.0400285635  / N91