Columbia subject headings:
Bilingualism and literature--Congresses.
French poetry--20th century--Congresses.
German poetry--20th century--Congresses.
Goll, Yvan, 1891-1950--Criticism and interpretation--Congresses.
Poets, French--Congresses.
Poets, German--Congresses.
Harvard subject headings:
Bilingualism and literature--Congresses.
French poetry--20th century--Congresses.
German poetry--20th century--Congresses.
Goll, Yvan, 1891-1950--Criticism and interpretation--Congresses.
Poets, French--Congresses.
Poets, German--Congresses.
Princeton subject headings:
Bilingualism and literature--Congresses.
French poetry--20th century--Congresses.
German poetry--20th century--Congresses.
Goll, Yvan, 1891-1950--Criticism and interpretation--Congresses.
Poets, French--Congresses.
Poets, German--Congresses.