Columbia subject headings:
Germany--History--Revolution, 1918.
Germany. Heer--History.
Militarism.
National socialism.
World War, 1939-1945--Peace.
Harvard subject headings:
Germany--History--Revolution, 1918.
Germany. Heer--History.
Militarism.
National socialism.
World War, 1939-1945--Peace.
Princeton subject headings:
Germany--History--Revolution, 1918.
Germany. Heer--History.
Militarism.
National socialism.
World War, 1939-1945--Peace.