2019 http://localhost:8080/xmlui/handle/123456789/552 Sat, 11 Apr 2026 22:54:13 GMT 2026-04-11T22:54:13Z Object oriented software engineering http://localhost:8080/xmlui/handle/123456789/562 Object oriented software engineering Sun, 01 Dec 2019 00:00:00 GMT http://localhost:8080/xmlui/handle/123456789/562 2019-12-01T00:00:00Z Distributed operating system http://localhost:8080/xmlui/handle/123456789/561 Distributed operating system Sun, 01 Dec 2019 00:00:00 GMT http://localhost:8080/xmlui/handle/123456789/561 2019-12-01T00:00:00Z Data warehousing and data mining http://localhost:8080/xmlui/handle/123456789/560 Data warehousing and data mining Sun, 01 Dec 2019 00:00:00 GMT http://localhost:8080/xmlui/handle/123456789/560 2019-12-01T00:00:00Z Advanced Database System http://localhost:8080/xmlui/handle/123456789/556 Advanced Database System Sun, 01 Dec 2019 00:00:00 GMT http://localhost:8080/xmlui/handle/123456789/556 2019-12-01T00:00:00Z