Maurer, Armand A. 1915-.
The philosophy of William of Ockham: in the light of its principles /
Armand Maurer 
. - Toronto : Pontifical Institute of Mediaeval Studies,  1999 
. - x, 590 p.  23 cm. 
 - Studies and texts  133 .
<br/>К.: Бібліогр. : c. 548-575, Index 
<br/><label>  ISBN: </label>0-88844-416-8 
<br/><br/><label>Subjects--Personal Names: </label><br/>William of Ockham  ca. 1285-ca. 1349