Duka, Cecilio D. <br/><br/>
An introduction to sociology: :  a Filipino perspective/ / 
Cecilio D. Duka, Jeremias F. Buruga, Rowena A. Pila. 
 - 242 p. ;  26 cm. 
<br/><br/> Includes bibliographical references. 
<br/><br/><label>ISBN: </label>978-971-27-2968-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology.