http://repository.rjt.ac.lk/handle/123456789/4784 2026-04-23T12:20:02Z 2026-04-23T12:20:02Z Jayasumana, Channa Sudath http://repository.rjt.ac.lk/handle/123456789/4785 2025-10-10T03:16:54Z 2008-04-01T00:00:00Z

මනස, මොළය සහ හෘද වස්තුව Jayasumana, Channa Sudath

2008-04-01T00:00:00Z