Premathilaka, P. L. <br/><br/>
Unesco Sri Lanka Project of the Cultural Triangle : Alahana Parivena Polonnaruwa 

 - Cultural 
 - Sri Lanka :  Ministry of  Cultural Affairs,  1982 
 - 205p.;  29cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Project Report