Columbia subject headings:
Austria--Intellectual life--20th century.
Book industries and trade--Austria--History--20th century.
Booksellers and bookselling--Austria--History--20th century.
Publishers and publishing--Austria--History--20th century.
Harvard subject headings:
Austria--Intellectual life--20th century.
Book industries and trade--Austria--History--20th century.
Booksellers and bookselling--Austria--History--20th century.
Publishers and publishing--Austria--History--20th century.
Princeton subject headings:
Publishers and publishing--Austria--Directories.
Publishers and publishing--Austria--History.