Columbia subject headings:
Harvard subject headings:
Khrushchev, Nikita Sergeevich, 1894-1971.
Political atrocities--Ukraine.
Political prisoners--Ukraine.
Ukraine--History--1917-
Princeton subject headings:
Crimes against humanity.
Khrushchev, Nikita Sergeevich, 1894-1971.
Ukraine--History--1921-1944--Atrocities.