Columbia subject headings:
Harvard subject headings:
German literature--Publishing--Europe, German-speaking--History--20th century--Congresses.
Literature publishing--Europe, German-speaking--History--20th century--Congresses.
Publishers and publishing--Europe, German-speaking--History--20th century--Archival resources--Congresses.
Princeton subject headings:
German literature--Publishing--Europe, German-speaking--History--20th century--Congresses.
Literature publishing--Europe, German-speaking--History--20th century--Congresses.
Publishers and publishing--Europe, German-speaking--History--20th century--Archival resources--Congresses.