Columbia subject headings:
Germany--Armed Forces--Bibliography.
Waffen-SS--Bibliography.
World War, 1939-1945--Germany--Bibliography.
Harvard subject headings:
Germany. Heer--Bibliography.
Germany. Wehrmacht--Bibliography.
Waffen-SS--Bibliography.
World War, 1939-1945--Germany--Bibliography of bibliographies.
World War, 1939-1945--Germany--Bibliography.
Princeton subject headings: