From the history of organizational party work in the troops of the soviet eastern front (1918 - 1919) - PDF (Russian)
Copyright (c) 2022 Ippolitov G.M.
This work is licensed under a Creative Commons Attribution 4.0 International License.
Copyright (c) 2022 Ippolitov G.M.
This work is licensed under a Creative Commons Attribution 4.0 International License.