Casanova, Arthur P. <br/><br/>
Ulos  : apat na dula ng pakikidigma sa Mindanao 

 - Manila  UST Publishing House  2003 
 - 96  p. 
<br/><br/><label>ISBN: </label>9715062334 
<br/><br/><label>Dewey Class. No.: </label>FIL 899.21120154 Cas26u 2003