Columbia subject headings:
Dissenters--Ukraine--History--20th century.
Political persecution--Ukraine--History--20th century.
Ukraine--Intellectual life--20th century.
Ukraine--Politics and government--1945-1991.
Harvard subject headings:
Dissenters--Ukraine--History--20th century.
Political persecution--Ukraine--History--20th century.
Ukraine--Intellectual life--20th century.
Ukraine--Politics and government--1945-1991.
Princeton subject headings:
Dissenters--Ukraine--History--20th century.
Political persecution--Ukraine--History--20th century.
Ukraine--Intellectual life--20th century.
Ukraine--Politics and government--1945-1991.