2nd Year http://www.digital.lib.esn.ac.lk//handle/123456789/4430 2026-04-21T12:46:42Z PM 201 VECTOR SPACES AND MATRICES http://www.digital.lib.esn.ac.lk//handle/1234/17052 PM 201 VECTOR SPACES AND MATRICES Faculty of Science VECTOR SPACES AND MATRICES 2022-04-01T00:00:00Z PH 2073 ELECTRONICS -I http://www.digital.lib.esn.ac.lk//handle/1234/17006 PH 2073 ELECTRONICS -I Faculty of Science ELECTRONICS -I 2023-06-01T00:00:00Z PH 2081 SPECIAL THEORY OF RELATIVITY http://www.digital.lib.esn.ac.lk//handle/1234/17005 PH 2081 SPECIAL THEORY OF RELATIVITY Faculty of Science SPECIAL THEORY OF RELATIVITY 2023-06-01T00:00:00Z PH 2062 ELECTROMAGNETIC PHENOMENA http://www.digital.lib.esn.ac.lk//handle/1234/17004 PH 2062 ELECTROMAGNETIC PHENOMENA Faculty of Science ELECTROMAGNETIC PHENOMENA 2023-06-01T00:00:00Z