Columbia subject headings:
Intelligence officers--Soviet Union--Biography.
Intelligence service--Soviet Union--History.
I︠A︡rovoĭ, Arkadiĭ Fedorovich.
Soviet Union. Komitet gosudarstvennoĭ bezopasnosti--Officials and employees--Biography.
Harvard subject headings:
Intelligence service--Russia (Federation)--History.
Soviet Union. Komitet gosudarstvennoĭ bezopasnosti--History.
Princeton subject headings: