Title: VChK (1917-1922 gg.) : k stoletii͡u sozdanii͡a /
Authors: Alekseeva, O. A.; Khristoforov, V. S.,; Institut rossiĭskoĭ istorii (Rossiĭskai︠a︡ akademii︠a︡ nauk); T͡Sentralʹnyĭ arkhiv FSB Rossii,
Year: 2017
Subjects: Russian S.F.S.R.; Russian S.F.S.R. Sources.; Russian S.F.S.R.; Secret service Soviet Union History; Secret service Soviet Union History Sources.; Politics and government.; Secret service; Soviet Union History Secret service.; Soviet Union History Sources.; Soviet Union Politics and government; Soviet Union