Daha Thuna gana aluth kathavak  "Daha thuna" gena aluth kathawak  "Daha thuna" gena aluth kathawak 

 - Colombo  Institute for constitutional studies  2010 
 - pbk. : ix, 64 p. ; 21 cm 
<br/><br/> ad. 
<br/><br/><label>ISBN: </label>9789550516001 
<br/><br/><label>Dewey Class. No.: </label>342  / DAH