Wickramarathne,D <br/><br/>
Ridunu payata thana palasak 

 - Nugegoda  Sri Lanka Environmental Journalist Forum  1995 
 - 158 p ., 
<br/><br/><label>ISBN: </label>95591610509 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social development
<br/><br/><label>Dewey Class. No.: </label>331  / WIC