2nd Year http://www.digital.lib.esn.ac.lk//handle/123456789/4430 2026-04-21T14:08:39Z 2026-04-21T14:08:39Z PM 201 VECTOR SPACES AND MATRICES Faculty of Science http://www.digital.lib.esn.ac.lk//handle/1234/17052 2025-09-06T22:48:46Z 2022-04-01T00:00:00Z PM 201 VECTOR SPACES AND MATRICES Faculty of Science VECTOR SPACES AND MATRICES 2022-04-01T00:00:00Z PH 2073 ELECTRONICS -I Faculty of Science http://www.digital.lib.esn.ac.lk//handle/1234/17006 2025-09-06T22:47:45Z 2023-06-01T00:00:00Z PH 2073 ELECTRONICS -I Faculty of Science ELECTRONICS -I 2023-06-01T00:00:00Z PH 2081 SPECIAL THEORY OF RELATIVITY Faculty of Science http://www.digital.lib.esn.ac.lk//handle/1234/17005 2025-09-06T22:47:43Z 2023-06-01T00:00:00Z PH 2081 SPECIAL THEORY OF RELATIVITY Faculty of Science SPECIAL THEORY OF RELATIVITY 2023-06-01T00:00:00Z PH 2062 ELECTROMAGNETIC PHENOMENA Faculty of Science http://www.digital.lib.esn.ac.lk//handle/1234/17004 2025-09-06T22:47:42Z 2023-06-01T00:00:00Z PH 2062 ELECTROMAGNETIC PHENOMENA Faculty of Science ELECTROMAGNETIC PHENOMENA 2023-06-01T00:00:00Z