GUNASEKARA,S.P. <br/><br/>
Shwetha Gini 

 -  Colombo:Epa Book Shop and Printers  2012 
 - 160 p. 
<br/><br/><label>ISBN: </label>9789551089177 
<br/><br/><label>Dewey Class. No.: </label>891.483  / G85