Columbia subject headings:
World War, 1914-1918--Personal narratives, German.
Harvard subject headings:
Generals--Germany--Biography
Germany. Heer--Biography.
Germany. Heer--History.
Seeckt, Hans von, 1866-1936.
World War, 1914-1918--Personal narratives, German
Princeton subject headings:
Generals--Germany--Biography.
Germany. Heer--History.
Seeckt, Hans von, 1866-1936.
World War, 1914-1918--Personal narratives, German.