Department of IS http://ir.lib.ruh.ac.lk/handle/iruor/3026 2026-05-03T11:13:35Z IS 1301 - 2025 October - Communication for Engineers http://ir.lib.ruh.ac.lk/handle/iruor/20809 IS 1301 - 2025 October - Communication for Engineers IS 2025-10-01T00:00:00Z IS 1402 - 2025 October - Mathematical Fundamentals for Engineers http://ir.lib.ruh.ac.lk/handle/iruor/20806 IS 1402 - 2025 October - Mathematical Fundamentals for Engineers IS 2025-10-01T00:00:00Z IS 1301 - 2025 February - Communication for Engineers http://ir.lib.ruh.ac.lk/handle/iruor/20023 IS 1301 - 2025 February - Communication for Engineers IS 2025-02-01T00:00:00Z IS 1402 - 2025 February - Mathematical Fundamentals for Engineers (C23) http://ir.lib.ruh.ac.lk/handle/iruor/20020 IS 1402 - 2025 February - Mathematical Fundamentals for Engineers (C23) IS 2025-02-01T00:00:00Z