http://ir.lib.ruh.ac.lk/handle/iruor/7188 Sun, 03 May 2026 11:16:36 GMT 2026-05-03T11:16:36Z http://ir.lib.ruh.ac.lk/handle/iruor/20001 TCS3111 - Safety and Risk Management Department of Engineering Technology Sun, 01 Jun 2025 00:00:00 GMT http://ir.lib.ruh.ac.lk/handle/iruor/20001 2025-06-01T00:00:00Z http://ir.lib.ruh.ac.lk/handle/iruor/18856 TCS3111 - Safety and Risk Management Department of Engineering Technology Wed, 01 May 2024 00:00:00 GMT http://ir.lib.ruh.ac.lk/handle/iruor/18856 2024-05-01T00:00:00Z http://ir.lib.ruh.ac.lk/handle/iruor/14079 TCS3111 - Safety and Risk Management Department of Engineering Technology Thu, 01 Jun 2023 00:00:00 GMT http://ir.lib.ruh.ac.lk/handle/iruor/14079 2023-06-01T00:00:00Z http://ir.lib.ruh.ac.lk/handle/iruor/1430 TCS3111 - Safty and Risk Management Department of Engineering Technology Fri, 01 Jan 2021 00:00:00 GMT http://ir.lib.ruh.ac.lk/handle/iruor/1430 2021-01-01T00:00:00Z