Teaching educational technology / 
Garo, Candelaria D. 
 - Mandaluyong City :  National Book Store,  2004. 
 - viii, 57 p.; 22.1cm. 
<br/><br/>includes references 
<br/><br/><label>ISBN: </label>9710865145 
<br/><br/><label>Dewey Class. No.: </label>Fil 371.33 G237 2004