2022 http://localhost:8080/xmlui/handle/123456789/394 Fri, 10 Apr 2026 21:13:36 GMT 2026-04-10T21:13:36Z Network theory http://localhost:8080/xmlui/handle/123456789/1230 Network theory Sun, 01 Dec 2019 00:00:00 GMT http://localhost:8080/xmlui/handle/123456789/1230 2019-12-01T00:00:00Z Electronics devices http://localhost:8080/xmlui/handle/123456789/1229 Electronics devices Sun, 01 Dec 2019 00:00:00 GMT http://localhost:8080/xmlui/handle/123456789/1229 2019-12-01T00:00:00Z Digital Electronics http://localhost:8080/xmlui/handle/123456789/399 Digital Electronics Tue, 01 Mar 2022 00:00:00 GMT http://localhost:8080/xmlui/handle/123456789/399 2022-03-01T00:00:00Z Semiconductor Devices http://localhost:8080/xmlui/handle/123456789/397 Semiconductor Devices Tue, 01 Mar 2022 00:00:00 GMT http://localhost:8080/xmlui/handle/123456789/397 2022-03-01T00:00:00Z