International Institute for educational planning <br/><br/>
New educational media in action  case studies for planners - I 

 - Paris  Unesco publications  1967 
 - 203p.; 22cm. 
 - Unesco : IIEP .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education - media<br/>Media education<br/>Radio<br/>Television