Columbia subject headings:
Education and state--Germany--History--20th century.
Education--Germany--History--20th century.
National socialism and education.
Harvard subject headings:
Education and state--Germany--History--20th century.
Education--Germany--Göttingen--History--20th century.
Education--Germany--History--20th century
National socialism and education.
Princeton subject headings:
Education and state--Germany--Göttingen--History--20th century.
Education--Germany--Göttingen--History--20th century.
National socialism and education.