Jayasundara, Lal <br/><br/>
මාධ්‍ය  විශේෂාංගකරණය 
 Madya visheshangakaranaya 

 - Nawalapitiya  Author  2000 
 -  67, 20 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication
<br/><br/><label>Universal Decimal Class. No.: </label>659.9  / JAY