Physical Chemistry I CHE 1222 http://ir.lib.ruh.ac.lk/handle/iruor/18746 2026-05-10T00:32:43Z 2026-05-10T00:32:43Z CHE 1222 - Physical Chemistry I Department of Chemistry http://ir.lib.ruh.ac.lk/handle/iruor/9933 2024-12-19T09:17:42Z 2022-01-01T00:00:00Z CHE 1222 - Physical Chemistry I Department of Chemistry 2022-01-01T00:00:00Z CHE 1222 - Physical Chemistry I Department of Chemistry http://ir.lib.ruh.ac.lk/handle/iruor/3960 2024-12-19T09:18:43Z 2019-03-01T00:00:00Z CHE 1222 - Physical Chemistry I Department of Chemistry 2019-03-01T00:00:00Z