00419 a2200145 4500 9789551794026 721 SAM 16937 25701 සමරනායක, රුෂංකා චීන හා දේශීය වාස්තු විද්‍යාව Kelaniya ABC 2007 2007 112p. 21cm. ARCHITECTURAL STRUCTURE L 44897 44897 0 0 0 0 LEN MAIN MAIN LEN 2009-06-03 2 721SAM 28911 2021-11-11 00:00:00 2021-02-09 0.00 2016-10-31 L 0 0 0 0 LEN MAIN MAIN LEN 2009-06-05 2 721SAM 28912 2024-01-01 00:00:00 2023-11-24 0.00 2016-10-31 L