Blyton, Enid <br/><br/>
Sath sumithuran saha soragath vayaleenaya = Puzzle for the secret seven 

 - Mudungoda  Tharanga  2006 
 - 182 p. 
<br/><br/><label>ISBN: </label>9556570373 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English fiction
<br/><br/><label>Dewey Class. No.: </label>823  / BLY