Columbia subject headings:
Harvard subject headings:
World War, 1939-1945--Prisoners and prisons, German--Catalogs.
World War, 1939-1945--Prisoners and prisons, German--History.
Princeton subject headings:
World War, 1939-1945--Prisoners and prisons, German--Catalogs.
World War, 1939-1945--Prisoners and prisons, German--History.