http://ir.lib.ruh.ac.lk/handle/iruor/3026 2026-08-04T02:21:24Z 2026-08-04T02:21:24Z IS http://ir.lib.ruh.ac.lk/handle/iruor/21506 2026-07-20T10:00:34Z 2026-03-01T00:00:00Z

IS 1301 - 2026 March - Communication for Engineers (C-23) IS

2026-03-01T00:00:00Z IS http://ir.lib.ruh.ac.lk/handle/iruor/21503 2026-07-20T09:44:43Z 2026-03-01T00:00:00Z

IS 1402 - 2026 March - Mathematical Fundamentals for Engineers (C-23) IS

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IS 1301 - 2025 October - Communication for Engineers IS

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IS 1402 - 2025 October - Mathematical Fundamentals for Engineers IS

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