Browsing by Author "De Silva, W.I."
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Item Existing population projections in Sri Lanka: comparative analysis of the accuracy(NSF:Colombo, 2019-06) De Silva, R.; De Silva, W.I.Item Patterns of romantic relationships and dating among youth in Sri Lanka(NSF:Colombo, 2022-06) De Silva, W.I.; Kumarasinghe, M.; Suranga, M.S.Item The prevalence and aetiology of infertility in Sri Lanka(The Sri Lanka Medical Association. Colombo, 1995) De Silva, W.I.