Columbia subject headings:
Civil rights--Czechoslovakia.
Freedom of religion--Czechoslovakia.
Intellectuals--Czechoslovakia.
Harvard subject headings:
Civil rights--Czechoslovakia
Freedom of religion--Czechoslovakia.
Human rights--Czechoslovakia.
Intellectuals--Czechoslovakia.
Princeton subject headings:
Civil rights--Czechoslovakia.
Freedom of religion--Czechoslovakia.
Intellectuals--Czechoslovakia.