OUSL Journal Volume 06 (2010) http://repository.ou.ac.lk/handle/94ousl/586 2026-04-23T12:42:49Z 2026-04-23T12:42:49Z Open and Distance Learning Transformed: Possible Adaptations to Suit Special Contexts Gunawardena, G.I.C. Lekamge, G.D. http://repository.ou.ac.lk/handle/94ousl/615 2019-07-03T09:03:13Z 2010-01-01T00:00:00Z Open and Distance Learning Transformed: Possible Adaptations to Suit Special Contexts Gunawardena, G.I.C.; Lekamge, G.D. 2010-01-01T00:00:00Z Estimation of Aquifer parameters of limestone aquifers: a case study in Thirunelvely and Kondavil of the Jaffna district De Silva, C.S. Mikunthan, T. http://repository.ou.ac.lk/handle/94ousl/614 2019-07-03T08:54:46Z 2010-01-01T00:00:00Z Estimation of Aquifer parameters of limestone aquifers: a case study in Thirunelvely and Kondavil of the Jaffna district De Silva, C.S.; Mikunthan, T. 2010-01-01T00:00:00Z Convocation Address....... "If You Are Determined, No Bar is Too High!" Silva, C.W. de http://repository.ou.ac.lk/handle/94ousl/613 2019-07-03T08:44:28Z 2010-01-01T00:00:00Z Convocation Address....... "If You Are Determined, No Bar is Too High!" Silva, C.W. de 2010-01-01T00:00:00Z Subsurface Geological and Hydrogeological Conditions of the Metale Disrtict, Sri Lanka: Inferred from Vertical Electrical Sounding Curves Nupearachchi, C.N. Prematilake, K.M. Attanayake, A.N.B. Fernando, G.W.A.R. http://repository.ou.ac.lk/handle/94ousl/612 2019-07-03T08:38:12Z 2010-01-01T00:00:00Z Subsurface Geological and Hydrogeological Conditions of the Metale Disrtict, Sri Lanka: Inferred from Vertical Electrical Sounding Curves Nupearachchi, C.N.; Prematilake, K.M.; Attanayake, A.N.B.; Fernando, G.W.A.R. 2010-01-01T00:00:00Z