Sumanasekara , Menike  <br/><br/>
විභාගයෙන් නියත ජයක් 

 - Nugegoda :  Author ,  2002 . 
 - 144 p . ;  21 cm  
<br/><br/><label>ISBN: </label>955966283x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General Knowledge 
<br/><br/><label>Subjects--Index Terms: </label>General Knowledge  
<br/><br/><label>Dewey Class. No.: </label>153.15