Columbia subject headings:
Harvard subject headings:
Books and reading--Austria--History.
Books and reading--Germany--History
Booksellers and bookselling--Germany--History.
German literature--History and criticism
Göpfert, Herbert Georg.
Princeton subject headings:
Books and reading--Austria--History.
Books and reading--Germany--History.
Booksellers and bookselling--Germany--History.
German literature--History and criticism.
Göpfert, Herbert Georg.