Garo, Candelaria D. <br/><br/>
Theories and principles of educational technology 

 - Mandaluyong City  National Bookstore  2008 
 - 109 
<br/><br/><label>ISBN: </label>971-08-6906-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational technology
<br/><br/><label>LC Class. No.: </label>GS Fil 371.33 G19 2008