Burley Walter <br/><br/>
On the purity of the art of logic    the shorter and the longer treatises translated by Paul Vincent Spade 
Burley Walter 
 - New Haven   Yale University of Press     2000 
 - xxv, 323p.  cm. 
 - Yale library of medieval philosophy .
<br/><br/><label>ISBN: </label>0300082002 (hbk) 
<br/><br/><label>Standard No.: </label>176,791 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PSYCHOLOGY
<br/><br/><label>Dewey Class. No.: </label>S:44, P0 (SC)