00756nam a22002057a 4500 OSt 20260510134258.0 200612b xxu||||| |||| 00| 0 eng d 9789551847456 KPL SIN 570 තිලක 1543 තිලකරත්න, වීරතුංග පී. USAS PELA JEEWA VIDYAWA:ANUMANA RACHANA SAHA AADARSHARACHANA/WEERATHUNGA P.THILAKARATHNE උසස් පෙළ ජීව විද්‍යාව : අනුමාන රචනා සහ ආදර්ශ රචනා Nelundeniya: Biographical Educational Publications, 2017. 148p: Diagrams; 26cm. Biology 22356 ddc BK 72013 72013 0 0 ddc 0 0 LEN 01 01 GEN 2020-06-12 450.00 SN98986 21 2 570 තිලක SN98986 2026-09-01 15:03:47 2026-06-18 2020-06-12 LEN SN98986 0 0 ddc 0 0 LEN 01 01 SINS 2019-07-09 450.00 SN98987 13 1 570 තිලක SN98987 2025-10-10 15:55:00 2025-09-16 2020-06-12 LEN 1 0 0 ddc 0 0 LEN 01 01 GEN 2020-06-12 450.00 SN98988 12 570 තිලක SN98988 2024-12-19 10:37:42 2024-12-11 2020-06-12 LEN SN98988