Columbia subject headings:
Harvard subject headings:
Germany--History--20th century.
Historians--Germany (East)--Biography.
John, Jürgen, 1942-
John, Jürgen, 1942---Bibliography.
National socialism.
Princeton subject headings:
Germany (East)--Historiography.
Germany--History--20th century.
Historians--Germany (East)--Biography.
John, Jürgen, 1942-
National socialism--History.