Columbia subject headings:
Harvard subject headings:
Authors, German--20th century--Biography--History and criticism--Congresses.
Autobiography--Congresses
Conference papers and proceedings.
Koeppen, Wolfgang, 1906-1996--Childhood and youth--Congresses.
Koeppen, Wolfgang, 1906-1996. Jugend--Criticism, Textual--Congresses.
Princeton subject headings:
Koeppen, Wolfgang, 1906-1996. Jugend--Congresses.