http://ir.lib.ruh.ac.lk/handle/iruor/15948 2026-04-28T07:01:47Z http://ir.lib.ruh.ac.lk/handle/iruor/19267 MGT 31623 : Customer Relationship Management Faculty of Management and Finance 2024-08-01T00:00:00Z http://ir.lib.ruh.ac.lk/handle/iruor/15952 MGT 31623 : Customer Relationship Management MGT 2023-09-01T00:00:00Z