401 DESIGN OF MACHINE ELEMENT http://hdl.handle.net/123456789/7633 2026-04-05T18:40:03Z DESIGN OF MACHINE ELEMENTS-1 http://hdl.handle.net/123456789/11406 DESIGN OF MACHINE ELEMENTS-1 2023-03-13T00:00:00Z DESIGN OF MACHINE ELEMENTS - I http://hdl.handle.net/123456789/10946 DESIGN OF MACHINE ELEMENTS - I 2023-03-20T00:00:00Z 2019 DEC http://hdl.handle.net/123456789/9672 2019 DEC 2019-12-02T00:00:00Z 2021 AUG http://hdl.handle.net/123456789/9660 2021 AUG 2021-08-01T00:00:00Z