The educational use of mass media / 
compiled by Gloria Feliciano ... [et al.] 
 - Washington, D.C. :  World Bank,  c1981 
 - v, 124, 2 p. ;  28 cm. 
 - World Bank staff working paper ;  no. 491 .
<br/><br/> "October 1981." 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label> USD 8.00 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Audio-visual education<br/>Mass media and children
<br/><br/><label>Dewey Class. No.: </label>301.243