Weerasinghe, P <br/><br/>
Ptolemy & Nagadipa 

 - Colombo:  Cultural Publications Co.Ltd,  1985. 
 - 73p.;  21cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sri Lanka History<br/>History
<br/><br/><label>Dewey Class. No.: </label>954.93  / WEE