Civics and culture 3 :  teacher's guide / 
Leonisa Mojica, Leonida M. Salalima, Avelina Gil. 
 - Quezon City :  Phoenix Publising House, Inc,  1987. 
 - 72 p. 
<br/><br/><label>ISBN: </label>9710610627 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Philippines--History.<br/>Philippines--Civilization.
<br/><br/><label>LC Class. No.: </label>DS 668  / M65