Karuṇānāyaka, Nandana. <br/><br/>
Radio broadcasting in Sri Lanka :  significant dates & events, 1921-1990 / 
Nandana Karunanayake. 
 - Moratuwa, Sri Lanka :  Centre for Media Policy Studies,  1990. 
 - x, 88 p. :  ports. ;  23 cm. 
<br/><br/> Translation of: Srī Laṅkā guvan viduliya.  Includes index. 
<br/><br/><label>ISBN: </label>9559522604 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio broadcasting--Chronology.--Sri Lanka
<br/><br/><label>Dewey Class. No.: </label>342.2  / KAR