Columbia subject headings:
Harvard subject headings:
Munich Four-Power Agreement--History.
World War, 1939-1945--Causes--Historiography.
World War, 1939-1945--Diplomatic history--Historiography.
Princeton subject headings:
Munich Four-Power Agreement--History.
World War, 1939-1945--Causes--Historiography.
World War, 1939-1945--Diplomatic history--Historiography.