http://ir.lib.ruh.ac.lk/handle/iruor/7058 2026-04-06T20:54:12Z http://ir.lib.ruh.ac.lk/handle/iruor/20000 ENT2152 - Properties of Materials and Their Applications Department of Engineering Technology 2025-06-01T00:00:00Z http://ir.lib.ruh.ac.lk/handle/iruor/18840 ENT2152 - Properties of Material and Their Applications Department of Engineering Technology 2024-06-01T00:00:00Z http://ir.lib.ruh.ac.lk/handle/iruor/14328 ENT2152-Properties of Materials and Their Applications Department of Engineering Technology 2023-06-01T00:00:00Z http://ir.lib.ruh.ac.lk/handle/iruor/2444 ENT2152 - Properties of Materials and Their Applications Department of Engineering Technology 2021-03-01T00:00:00Z