Columbia subject headings:
Harvard subject headings:
Austria--Intellectual life--18th century--Congresses.
Enlightenment--Europe, German-speaking--Congresses.
Germany--Intellectual life--18th century--Congresses.
Material culture--Europe, German-speaking--History--18th century--Congresses.
Publishers and publishing--History--18th century--Congresses.
Princeton subject headings:
Austria--Intellectual life--18th century--Congresses.
Enlightenment--Europe, German-speaking--Congresses.
Germany--Intellectual life--18th century--Congresses.
Material culture--Europe, German-speaking--History--18th century--Congresses.
Publishers and publishing--History--18th century--Congresses.