Sri Lanka : Addressing the need of an aging Population :  English  

 - Nugegoda :  Ari Investments Limited,  2008. 
 - vii, 123 p.:  ill. bar graphs;  30cm. 
<br/><br/><label>ISBN: </label>9789558908310 
<br/><br/><label>Dewey Class. No.: </label>X362.6  / WOR