The development of electric communications and the formation of an information environment in the Urals in the second half of th...

Shaposhnikov, Gennady NikolaevichThe development of electric communications and the formation of an information environment in the Urals in the second half of the XIX century.- The end of the 20s.XX century.: Author.dis.On Sooisk.scientist.step.Dr.Sciences: Specialty 07.00.02 / Shaposhnikov Gennady Nikolaevich;[Ural.state.University named afterA. M. Gorky].- Yekaterinburg, 2007. -34 p.;21 cm .. -Bibliography: p.32-34 (35 names) and in the settings.Note..-100 copies..1. Territory (collection).2. Domestic history.BBK 32.88BBK 63.3 (283.6) 5-7ya031BBK 60.524.224y031Source of an electronic copy: UrFU.Website