Longitudinal Vibration of Stepped Bars http://127.0.0.1/xmlui/handle/123456789/4933 Tue, 14 Apr 2026 23:25:35 GMT 2026-04-14T23:25:35Z Longitudinal Vibration of Stepped Bars http://127.0.0.1/xmlui/handle/123456789/4934 Longitudinal Vibration of Stepped Bars KHASHU, M. K. Thu, 01 Oct 1970 00:00:00 GMT http://127.0.0.1/xmlui/handle/123456789/4934 1970-10-01T00:00:00Z