G. Van Riet,  <br/><br/>
Bibliotheque Philosophique De Louvain 

 - Pennsylvania  Rudolf Walter Leonhardt  1950 
 - 669p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label> 300 
<br/><br/><label>Dewey Class. No.: </label>Z01  / B471