Prehistoric Philippines/ 
Ambeth R. Ocampo. 
 - Mandaluyong:  Anvil Publishing,  2012. 
 - 92p. 
<br/><br/><label>ISBN: </label>9789712727672 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>FIL 991.4 Oc12 2012