2024 http://localhost:8080/xmlui/handle/123456789/3092 2026-04-10T21:14:53Z 2026-04-10T21:14:53Z Principles of communication systems http://localhost:8080/xmlui/handle/123456789/3202 2024-09-12T10:48:56Z 2024-05-01T00:00:00Z Principles of communication systems 2024-05-01T00:00:00Z Electromagnetic waves http://localhost:8080/xmlui/handle/123456789/3186 2024-09-12T09:38:12Z 2024-05-01T00:00:00Z Electromagnetic waves 2024-05-01T00:00:00Z Data structure and algorithm http://localhost:8080/xmlui/handle/123456789/3113 2024-08-23T09:10:34Z 2024-05-01T00:00:00Z Data structure and algorithm 2024-05-01T00:00:00Z Measurement and instrumentation http://localhost:8080/xmlui/handle/123456789/3093 2024-08-23T06:14:12Z 2024-05-01T00:00:00Z Measurement and instrumentation 2024-05-01T00:00:00Z