TMS 1113 Fundamentals of Mathematics http://ir.lib.ruh.ac.lk/handle/iruor/7133 2026-04-05T23:11:39Z TMS1113-Foundation of Mathematics http://ir.lib.ruh.ac.lk/handle/iruor/8958 TMS1113-Foundation of Mathematics Department of Biosystems Technology 2019-11-01T00:00:00Z