Blyton,Enid ළමා වීරයෝ සහ දූපතේ අභිරහස Lama Weerayo Saha Dupathe Abhirahasa - Pahan Publishers Colombo 2006 - 76p, 21 cm Sinhalese Translation Of E.Blyton's of Five Have A Mystery to Solve Universal Decimal Class. No.: 8-3 (Youth) / BLY