Columbia subject headings:
Harvard subject headings:
Université de Fribourg--History--19th century.
Université de Fribourg--History--20th century.
Universities and colleges--Switzerland--Fribourg--History--19th century.
Universities and colleges--Switzerland--Fribourg--History--20th century.
Princeton subject headings:
Université de Fribourg--History--19th century.
Université de Fribourg--History--20th century.
Universities and colleges--Switzerland--Fribourg--History--19th century.
Universities and colleges--Switzerland--Fribourg--History--20th century.