Wrobel, Stefan <br/><br/>
Concept formation and knowledge revision 
Stefan Wrobel 
 - Dordrecht  Kluwer Academic Publishers  1994 
 - xiv, 240p.  ill.  25cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>079239500X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Artificial intelligence
<br/><br/><label>Dewey Class. No.: </label>001.535  / WRO