Alvira, Tomas <br/><br/>
Metaphysics / 
Tomas Alvira 
 - Manila :  Sinag-Tala Pub.,  c1991. 
 - xii, 249 pages 
<br/><br/><label>ISBN: </label>9715540309 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Metaphysics