Berroya, Maria Cecilia L. [and] Berroya, Mary Yzobelle Ann L.  <br/><br/>
Disciplines and ideas in the social sciences   (for senior high school) /  
Maria Cecilia L. Berroya [and] Mary Yzobelle Ann L. Berroya 
 - x, 88 pages :   illustrated ;   23 cm.  
<br/><br/>Bibliography p. 87-88 
<br/><br/><label>ISBN: </label>978-971-9564-65-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Study and teaching. 
<br/><br/><label>Dewey Class. No.: </label>300  / B4592d