Evelina M. Viloria <br/><br/>
Ekonomiks para sa Lahat 

 - Gregorio Araneta Avenue corner Maria Clara Street, Quezon City  Vibal Publishing House, Inc.  1987 
<br/><br/> Junior High School  Araling Panlipunan (AP) 
<br/><br/><label>ISBN: </label>971-07-0880-5 
<br/><br/><label>Dewey Class. No.: </label>