Valenzuela, Edwin E.  <br/><br/>
Introduction to world geography:  (with  geo-politics)/ 
Valenzuela, Edwin E.  
 - Quezon City:  Great Books Trading,  2016. 
 - x, 219p.:  illustration 
<br/><br/><label>ISBN: </label>978-971-9645-34-4 
<br/><br/><label>Dewey Class. No.: </label>M 910 V161 2016