http://ir.lib.ruh.ac.lk/handle/iruor/6957 Sun, 03 May 2026 11:16:39 GMT 2026-05-03T11:16:39Z http://ir.lib.ruh.ac.lk/handle/iruor/19981 TMS1143 - Physics of Mechanical Systems Department of Engineering Technology Sun, 01 Jun 2025 00:00:00 GMT http://ir.lib.ruh.ac.lk/handle/iruor/19981 2025-06-01T00:00:00Z http://ir.lib.ruh.ac.lk/handle/iruor/14323 TMS1143-Physics of Mechanical Systems Department of Engineering Technology Thu, 01 Jun 2023 00:00:00 GMT http://ir.lib.ruh.ac.lk/handle/iruor/14323 2023-06-01T00:00:00Z http://ir.lib.ruh.ac.lk/handle/iruor/1202 TMS1143 - Physics of Mechanical Systems Department of Engineering Technology Mon, 01 Oct 2018 00:00:00 GMT http://ir.lib.ruh.ac.lk/handle/iruor/1202 2018-10-01T00:00:00Z