00588nam a2200217Ia 4500 DSSPLib 20251114145504.0 151201s9999 xx 000 0 und d sin 049.9148 කුමර කුමාරගේ, ඔබ්සන් Chinthawaliya/Obsan Kumarage චින්තාවලිය Colombo: M.D.Gunasena, 1962. [xii],103p; 18cm. Computer Science Information And General Works 31388 BK ddc 12163 12163 0 0 ddc 0 0 LEN 01 01 SINS 1985-12-24 SN19946 0 049.9148කුමාර SN19946 2015-12-01 00:00:00 2015-12-01 LEN 1