Columbia subject headings:
Heads of state--Soviet Union--Biography.
Khrushchev, Nikita Sergeevich, 1894-1971.
Harvard subject headings:
Heads of state--Soviet Union--Biography.
Khrushchev, Nikita Sergeevich, 1894-1971.
Princeton subject headings:
Heads of state--Soviet Union--Biography.
Khrushchev, Nikita Sergeevich, 1894-1971.