Olivar, Mary Grace O.  <br/><br/>
Effectiveness of e-learning integration in teaching science in Santol District, Division of La Union, SY 2017-2018 /  
Mary Grace O. Olivar.  
 - Osias Educational Foundation, Inc. :   [s.n.],   2018. 
 - xviii, 63 pages :   illustrations ;   29 centimeter. 
<br/><br/>References: pages 55-56. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Study and teaching--Audiovisual aids.
<br/><br/><label>Dewey Class. No.: </label>TH 507.8 Ol3e 2018