Heerden Pieter J Van <br/><br/>
Foundation of empricial knowledge with a theory of artificial intelligence 

 -  1968 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>35800 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>D65:B281N48, K8