Balena, Ederlina D. <br/><br/>
Understanding culture, society and politics for senior high school / 
Ederlina D. Balena 
 - Quezon City :  Educational Resources Corporation,  2016. 
 - 248 p. :  25 cm. 
<br/><br/><label>ISBN: </label>9789718608593 
<br/><br/><label>Dewey Class. No.: </label>301  / B183 2016