Columbia subject headings:
Czechoslovakia--Intellectual life--20th century.
Harvard subject headings:
Czechoslovakia--Intellectual life--20th century.
Princeton subject headings:
Czechoslovakia--History--1965-1989.
Czechoslovakia--Intellectual life--1945-1992.
Czechoslovakia--Politics and government--1968-1989.
Intellectuals--Czechoslovakia.
Teaching--Czechoslovakia--Political aspects.