Columbia subject headings:
Communism--Ukraine--History.
Nationalism and socialism--Ukraine--History.
Ukraine--Politics and government--1917-1945.
Harvard subject headings:
Communism--Ukraine--History.
Nationalism and socialism--Ukraine--History.
Ukraine--Politics and government--1917-
Ukraine--Politics and government--1917-1945.
Princeton subject headings:
Communism--Ukraine--History.
Nationalism and socialism--Ukraine--History.
Ukraine--Politics and government--1917-1945.