Columbia subject headings:
Lubi︠a︡nka (Prison : Moscow, Russia)
Political persecution--Soviet Union--History--Sources.
Political prisoners--Soviet Union.
Secret service--Soviet Union--History--Sources.
Soviet Union. Komitet gosudarstvennoĭ bezopasnosti.
T︠S︡K KPSS. Obshchiĭ otdel.
Harvard subject headings:
Intelligence service--Soviet Union--History--Sources.
Lubi͡anka (Prison : Moscow, Russia)
Political persecution--Soviet Union--History--Sources.
Political prisoners--Soviet Union.
Soviet Union. Komitet gosurdastvennoĭ bezopasnosti.
T͡SK KPSS. Obshchiĭ otdel.
Princeton subject headings:
Lubi︠a︡nka (Prison : Moscow, Russia)
Political persecution--Soviet Union--History--Sources.
Political prisoners--Soviet Union.
Secret police--Soviet Union--History--Sources.
Soviet Union. Komitet gosurdastvennoĭ bezopasnosti.
T︠S︡K KPSS. Obshchiĭ otdel.