Columbia subject headings:
Harvard subject headings:
Bohemia and Moravia (Protectorate, 1939-1945)--History--Sources.
Czechoslovakia--Relations--Germany.
Germany--Relations--Czechoslovakia.
Princeton subject headings:
Bohemia and Moravia (Protectorate, 1939-1945)--History--Sources.
Czechoslovakia--Relations--Germany.
Germany--Relations--Czechoslovakia.