Indirapala, K. <br/><br/>
The collapse of the Rajarata civilization in Ceylon and the drift to the south- 

 - Peradeniya  Univercity of Ceylon  1971 
 - x, 126 p. 
<br/><br/><label>ISBN: </label>33644 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sri Lanka -History
<br/><br/><label>Dewey Class. No.: </label>954.93  / COL