Columbia subject headings:
Khrushchev, Nikita Sergeevich, 1894-1971.
Soviet Union--Politics and government--1953-1985.
Harvard subject headings:
Khrushchev, Nikita Sergeevich, 1894-1971.
Soviet Union--History--1953-1985.
Princeton subject headings:
Khrushchev, Nikita Sergeevich, 1894-1971.
Soviet Union--Politics and government--1953-.