Columbia subject headings:
Heads of state--Russia (Federation)
Heads of state--Soviet Union.
Korolev, I︠U︡. A. (I︠U︡riĭ Andreevich)
Soviet Union--History.
Soviet Union--Politics and government.
Soviet Union. Verkhovnyĭ Sovet--Officials and employees--Biography.
Harvard subject headings:
Heads of state--Russia (Federation)
Heads of state--Soviet Union.
Korolev, I͡U. A. (I͡Uriĭ Andreevich)
Soviet Union--History.
Soviet Union--Politics and government.
Soviet Union. Verkhovnyĭ Sovet--Officials and employees--Biography.
Princeton subject headings:
Heads of state--Russia (Federation).
Heads of state--Soviet Union.
Korolev, I︠U︡. A. (I︠U︡riĭ Andreevich)
Soviet Union--History.
Soviet Union. Verkhovnyĭ Sovet--Officials and employees--Biography.