Dissanayaka, Dhammika <br/><br/>
A Century of Radio Broadcasting  Chronological Milestones and Socio-Political -Cultural Dimensions in the Evolution of Radio in (Ceylon) Sri Lanka 

 - Sri Lanka  Department of Cultural Affairs  2025 
 - 386p. 
<br/><br/><label>ISBN: </label>9786245726752 
<br/><br/><label>Universal Decimal Class. No.: </label>621(548.7)  / DIS