http://ir.lib.ruh.ac.lk/handle/iruor/3026 2026-05-03T11:13:34Z 2026-05-03T11:13:34Z IS http://ir.lib.ruh.ac.lk/handle/iruor/20809 2026-03-20T04:13:25Z 2025-10-01T00:00:00Z

IS 1301 - 2025 October - Communication for Engineers IS

2025-10-01T00:00:00Z IS http://ir.lib.ruh.ac.lk/handle/iruor/20806 2026-03-20T03:37:33Z 2025-10-01T00:00:00Z

IS 1402 - 2025 October - Mathematical Fundamentals for Engineers IS

2025-10-01T00:00:00Z IS http://ir.lib.ruh.ac.lk/handle/iruor/20023 2025-08-27T07:58:44Z 2025-02-01T00:00:00Z

IS 1301 - 2025 February - Communication for Engineers IS

2025-02-01T00:00:00Z IS http://ir.lib.ruh.ac.lk/handle/iruor/20020 2025-08-27T07:20:17Z 2025-02-01T00:00:00Z

IS 1402 - 2025 February - Mathematical Fundamentals for Engineers (C23) IS

2025-02-01T00:00:00Z