http://ir.lib.ruh.ac.lk/handle/iruor/7187 Sun, 03 May 2026 09:44:00 GMT 2026-05-03T09:44:00Z http://ir.lib.ruh.ac.lk/handle/iruor/20066 TCS4151 - Industrial Sociology Department of Information and Communication Technology Sun, 01 Jun 2025 00:00:00 GMT http://ir.lib.ruh.ac.lk/handle/iruor/20066 2025-06-01T00:00:00Z http://ir.lib.ruh.ac.lk/handle/iruor/13036 TCS4151 - Industrial Sociology Department of Information and Communication Technology Wed, 01 Feb 2023 00:00:00 GMT http://ir.lib.ruh.ac.lk/handle/iruor/13036 2023-02-01T00:00:00Z http://ir.lib.ruh.ac.lk/handle/iruor/1964 TCS4151 - Industrial Sociology Department of Information and Communication Technology Tue, 01 Dec 2020 00:00:00 GMT http://ir.lib.ruh.ac.lk/handle/iruor/1964 2020-12-01T00:00:00Z