Columbia subject headings:
Harvard subject headings:
Authors, Greek (Modern)--20th century--Correspondence.
Ouranēs, Kōstas, 1890-1953--Correspondence.
Ouranēs, Kōstas, 1890-1953--Criticism and interpretation.
Princeton subject headings:
Authors, Greek (Modern)--20th century--Correspondence.
Ouranēs, Kōstas, 1890-1953--Correspondence.
Ouranēs, Kōstas, 1890-1953--Criticism and interpretation.