BET Level I - Semester I http://ir.lib.ruh.ac.lk/handle/iruor/6920 2026-05-03T09:46:01Z ENG1112-Language Skill Enhancement I http://ir.lib.ruh.ac.lk/handle/iruor/20232 ENG1112-Language Skill Enhancement I Department of, Engineering Technology 2025-06-01T00:00:00Z ENT1111- Basic Manufacturing Technology http://ir.lib.ruh.ac.lk/handle/iruor/20231 ENT1111- Basic Manufacturing Technology Department of, Engineering Technology 2025-06-01T00:00:00Z ENT1111 - Basic Manufacturing Technology http://ir.lib.ruh.ac.lk/handle/iruor/19988 ENT1111 - Basic Manufacturing Technology Department of Engineering Technology 2025-06-01T00:00:00Z TMS1143 - Physics of Mechanical Systems http://ir.lib.ruh.ac.lk/handle/iruor/19981 TMS1143 - Physics of Mechanical Systems Department of Engineering Technology 2025-06-01T00:00:00Z