Backlog http://hdl.handle.net/20.500.12228/1183 2026-04-09T02:40:17Z 2026-04-09T02:40:17Z B.Sc. Engineering 1st Year Backlog Examination, 2020 Department of Materials Science and Engineering http://hdl.handle.net/20.500.12228/1185 2025-05-18T21:00:21Z 2020-01-01T00:00:00Z B.Sc. Engineering 1st Year Backlog Examination, 2020 Department of Materials Science and Engineering 2020-01-01T00:00:00Z B.Sc. Engineering 1st Year Backlog Examination, 2018 Department of Materials Science and Engineering http://hdl.handle.net/20.500.12228/1184 2025-05-18T21:00:21Z 2018-01-01T00:00:00Z B.Sc. Engineering 1st Year Backlog Examination, 2018 Department of Materials Science and Engineering 2018-01-01T00:00:00Z