http://ir.lib.ruh.ac.lk/handle/iruor/17815 AMT221β / IMT221β Sat, 09 May 2026 22:54:58 GMT 2026-05-09T22:54:58Z http://ir.lib.ruh.ac.lk/handle/iruor/4044 IMT 221B ( Beta ) / AMT 221B ( Beta ) - Modelling II Department of Mathematics Fri, 01 Mar 2019 00:00:00 GMT http://ir.lib.ruh.ac.lk/handle/iruor/4044 2019-03-01T00:00:00Z http://ir.lib.ruh.ac.lk/handle/iruor/2274 AMT 221B/ IMT 221B - Mathematical Modelling II Department of Mathematics, Faculty of Science Mon, 01 Jan 2018 00:00:00 GMT http://ir.lib.ruh.ac.lk/handle/iruor/2274 2018-01-01T00:00:00Z