Columbia subject headings:
Harvard subject headings:
German literature--Criticism, Textual--Congresses.
Oral communication--Congresses
Oral tradition--Congresses.
Transmission of texts--Congresses.
Written communication--Congresses.
Princeton subject headings:
German literature--Criticism, Textual--Congresses.
Oral communication--Congresses.
Oral tradition--Congresses.
Transmission of texts--Congresses.
Written communication--Congresses.