Spade, Paul Vincent <br/><br/>
The Cambridge Companion to OCKHAM 

 - New York  Cambridge University  1999 
 - 419p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label>0521587905     650 
<br/><br/><label>Dewey Class. No.: </label>N08.6(N69.1OW)  / SP117