Columbia subject headings:
Czech Republic--Politics and government--20th century--Sources.
Czechoslovakia--History--1918-1938--Sources--Indexes.
Government publications--Czechoslovakia--Catalogs.
Státní ústřední archiv v Praze--Catalogs.
Harvard subject headings:
Czech Republic--Politics and government--20th century--Sources.
Czechoslovakia--History--1918-1938--Sources--Indexes.
Government publications--Czechoslovakia--Catalogs.
Státní ústřední archiv v Praze--Catalogs.
Princeton subject headings: