Rural radio: programme formats / 
Kiranmani A. Dikshit...(et al). 
 - Paris :  UNESCO,  1979. 
 - 94 p. 
 - Monographs on communication technology and utilization ;  5. .
<br/><br/><label>ISBN: </label>9231016164 
<br/><br/><label>No. de Clasificación Universal Decimal: </label>374.71. 684 (202) =20RUR No.5.