Improving educational quality through interactive radio instrction: a toolkit for policy makers and planners 

 - Washington D. C   The World Bank  2007 
<br/><br/><label>ISBN: </label>African region human sevelopment working papers series No. 52 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education - Interactive radio instrument
<br/><br/><label>Dewey Class. No.: </label>370 WOR