http://ir.lib.ruh.ac.lk/handle/iruor/6318 Wed, 13 May 2026 20:48:28 GMT 2026-05-13T20:48:28Z http://ir.lib.ruh.ac.lk/handle/iruor/17166 ZOO 3152 : Parasitology Sci Mon, 01 Apr 2024 00:00:00 GMT http://ir.lib.ruh.ac.lk/handle/iruor/17166 2024-04-01T00:00:00Z http://ir.lib.ruh.ac.lk/handle/iruor/2266 ZOO3152 - Parasitology Department of Zoology Tue, 01 Aug 2017 00:00:00 GMT http://ir.lib.ruh.ac.lk/handle/iruor/2266 2017-08-01T00:00:00Z