http://ir.lib.ruh.ac.lk/handle/iruor/7076 2026-04-05T23:11:30Z http://ir.lib.ruh.ac.lk/handle/iruor/20048 ENT4132 - Mechanics of Machine Department of Engineering Technology 2025-06-01T00:00:00Z http://ir.lib.ruh.ac.lk/handle/iruor/18844 ENT4132 - Mechanics of Machine Department of Engineering Technology 2024-05-01T00:00:00Z http://ir.lib.ruh.ac.lk/handle/iruor/14241 ENT4132 - Mechanics of Machines Department of Engineering Technology 2023-06-01T00:00:00Z