Department of IS http://ir.lib.ruh.ac.lk/handle/iruor/3026 2026-08-04T02:21:42Z IS 1301 - 2026 March - Communication for Engineers (C-23) http://ir.lib.ruh.ac.lk/handle/iruor/21506 IS 1301 - 2026 March - Communication for Engineers (C-23) IS 2026-03-01T00:00:00Z IS 1402 - 2026 March - Mathematical Fundamentals for Engineers (C-23) http://ir.lib.ruh.ac.lk/handle/iruor/21503 IS 1402 - 2026 March - Mathematical Fundamentals for Engineers (C-23) IS 2026-03-01T00:00:00Z 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