Columbia subject headings:
Harvard subject headings:
Criticism--Germany.
German letters--History and criticism.
Literature and technology.
Literature and the Internet.
Publishers and publishing--Germany.
Princeton subject headings:
Criticism--Germany--Congresses.
German letters--History and criticism--Congresses.
Literature and technology--Congresses.
Literature and the Internet--Congresses.
Publishers and publishing--Germany--Congresses.