Oliva, Cristina G.  <br/><br/>
Banghay-aralin sa E.P.P/ 
Cristina G. Oliva. 
 - Philippines:   In the Grade School, Inc.,   c2011. 
 - v60 n4, pages 174-175:  illustrations;  27cm. 
<br/><br/><label>ISSN: </label>2094-8042  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Programmed instruction--E.P.P
<br/><br/><label>Dewey Class. No.: </label>DPer 370.105 M72 Jan-Dec 2011 v59-60