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Тип. Twfforp. Упр. Упрам. В.-М. Сил РККА. Ленинград, вдание Гл. Адашралтвйсгва.Type of. Twfforp. Exercise Upram V.-M. Forces of the Red Army. Leningrad, vldenie Ch. Adashraltvysgva.
SU41248A1929-02-211929-02-21
The method of etching metals
SU15865A1
(en)