Gunarathna,Ranjith <br/><br/>
රූපවාහානී තාක්ෂණය 
= roopavaahinii thaakshaNaya  


 - Colombo:  Gunasena,  2005. 
 - 72p.;  19 cm 
<br/><br/><label>ISBN: </label>955-21-1120-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Television<br/>Technology
<br/><br/><label>Dewey Class. No.: </label>621.3886  / GUN