Columbia subject headings:
Harvard subject headings:
Bismarck, Otto, Fürst von, 1815-1898.
Germany--History--1871-1918--Historiography.
Historiography--Germany (East)
Historiography--Russia
Princeton subject headings:
Bismarck, Otto, Fürst von, 1815-1898.
Germany (East)--Historiography.
Germany--History--1871-1918.
Soviet Union--Historiography.