Columbia subject headings:
Education--Germany--History.
Learned institutions and societies--Germany--History.
Science--Study and teaching--Germany--History.
Universities and colleges--Germany--History.
Harvard subject headings:
Education--Germany--History
Learned institutions and societies--Germany--History.
Science--Study and teaching--Germany--History.
Universities and colleges--Germany--History.
Princeton subject headings:
Education--Germany--History.
Learned institutions and societies--Germany--History.
Science--Study and teaching--Germany--History.
Universities and colleges--Germany--History.