Data path design of urban and suburban railways.Vol.1. Trace curves and the ratio of the wheel and the rail track elements

Kamensky AAData path design of urban and suburban railways / Associate Professor AAKamensky.- [Leningrad]: Univ.Leningrad.Polytechnic.Inst them.MIKalinin, 1929. -.1. People (collection).electronic copy Source: PBThe storage location of the original: GET MuseumVol.1: Trace curves, and ratios of the elements of the rail and the wheel gauge.- 1929. - [3] 88 [1] with 2 l..yl.: Silt, Table .. -.Typescript.Lithographed..1. People (collection).electronic copy Source: PBThe storage location of the original: GET Museum