Columbia subject headings:
Economics--Germany--Mannheim--History.
Education, Higher--Germany--Mannheim--History.
Universities and colleges--Germany--Mannheim--History.
Harvard subject headings:
Economics--Study and teaching--Germany--Mannheim--History--20th century.
Economics--Study and teaching--Germany--Mannheim--History--Sources.
Mannheim (Germany)--History--Sources.
Social sciences--Study and teaching--Germany--Mannheim--History--20th century.
Princeton subject headings:
Economics--Study and teaching--Germany--Mannheim--History--20th century.
Economics--Study and teaching--Germany--Mannheim--History--Sources.
Mannheim (Germany)--History--Sources.
Social sciences--Study and teaching--Germany--Mannheim--History--20th century.