00545nam a2200181Ia 4500 DSSPLib 20260719133014.0 151201s9999 xx 000 0 und d sin 793.73 නිමල නිමලරත්න, ඊ.වී. Sudoku Prehelika/E.D.Nimalarathna සුදොතු ප්‍රහේලිකා Nugegoda: Sarasavi, 2009. 187p; diagrams, 23cm. Indoor games and amusements 30489 BK ddc 23448 23448 0 0 ddc 0 0 LEN 01 01 SINS 2012-04-04 250.00 SN86696 4 793.73 නිමල SN86696 2018-04-27 00:00:00 2018-03-14 2015-12-01 LEN 1