http://ir.lib.ruh.ac.lk/handle/iruor/7136 Fri, 03 Apr 2026 01:54:25 GMT 2026-04-03T01:54:25Z http://ir.lib.ruh.ac.lk/handle/iruor/16337 BST1232-Organic Chemistry Department of Biosystems Technology Wed, 01 Nov 2023 00:00:00 GMT http://ir.lib.ruh.ac.lk/handle/iruor/16337 2023-11-01T00:00:00Z http://ir.lib.ruh.ac.lk/handle/iruor/10263 BST 1232 - Organic Chemistry Department of Biosystems Technology Tue, 01 Nov 2022 00:00:00 GMT http://ir.lib.ruh.ac.lk/handle/iruor/10263 2022-11-01T00:00:00Z http://ir.lib.ruh.ac.lk/handle/iruor/1324 BST1232 - Organic Chemistry Department of Biosystems Technology Tue, 01 Sep 2020 00:00:00 GMT http://ir.lib.ruh.ac.lk/handle/iruor/1324 2020-09-01T00:00:00Z