VChK--OGPU v gody novoĭ ėkonomicheskoĭ politiki, 1921-1928 /
Plekhanov, A. M.(Aleksandr Mikhaĭlovich)
Obshchestvo izuchenii︠a︡ istorii otechestvennykh spet︠s︡sluzhb.
Moskva : Kuchkovo pole,
2006.
Includes bibliographical references and index.
Russian S.F.S.R. Chrezvychaĭnai︠a︡ komissii︠a︡ po borʹbe s kontr-revoli︠u︡t︠s︡ieĭ i sabotazhem.
Soviet Union. Obʺedinennoe gosudarstvennoe politicheskoe upravlenie.
Internal security