Feliciano, Gloria; Harcock, Alan. <br/><br/>
The educational use of mass media. 

 - Washington :  World Bank,  1981. 
<br/><br/> Highlights key questions surrounding educational use of mass media. Examines the impact of investment in educational mass media. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media.<br/>Education -- Media.--Education -- Media.