Columbia subject headings:
Conspiracies--Soviet Union.
Generals--Political activity--Soviet Union.
Pi︠a︡tnit︠s︡kiĭ, O. (Osip), 1882-1939.
Soviet Union--History--1925-1953.
Stalin, Joseph, 1878-1953--Assassination attempt, 1937.
Trials (Political crimes and offenses)--Soviet Union.
Harvard subject headings:
Conspiracies--Soviet Union.
Generals--Political activity--Soviet Union.
Generals--Soviet Union--Political activity.
Pi͡atnit͡skiĭ, O. (Osip), 1882-1939.
Soviet Union--History--1925-1953.
Stalin, Joseph, 1878-1953--Assassination attempt, 1937.
Trials (Political crimes and offenses)--Soviet Union
Princeton subject headings:
Pi︠a︡tnit︠s︡kiĭ, O. (Osip), 1882-1939.
Stalin, Joseph, 1878-1953--Assassination attempt, 1937.