Wijayadasa, K.H.J. <br/><br/>
Governance Heritage and Sustainability /  English. 
Wijayadasa, K.H.J. 
 - Nugegoda:  Sarasavi Pub.,  2012. 
 - 210p.:  24cm. 
<br/><br/><label>Dewey Class. No.: </label>X 330:32  / WIJ