Columbia subject headings:
Authors, German--20th century--Correspondence.
Canetti, Elias, 1905-1994--Correspondence.
Canetti, Elias, 1905-1994--Criticism and interpretation.
Hartung, Rudolf, 1914-1985--Correspondence.
Harvard subject headings:
Canetti, Elias, 1905-1994--Criticism and interpretation.
Princeton subject headings:
Authors, Austrian--20th century--Correspondence.
Authors, German--20th century--Correspondence.
Canetti, Elias, 1905---Correspondence.
Hartung, Rudolf, 1914-1985--Correspondence.