Columbia subject headings:
Authors, German--20th century--Biography.
Authors, German--20th century--Correspondence.
Fühmann, Franz--Correspondence.
Fühmann, Franz.
Harvard subject headings:
Authors, German--20th century--Biography
Fühmann, Franz.
Princeton subject headings:
Authors, German--20th century--Biography.
Authors, German--20th century--Correspondence.
Fühmann, Franz--Correspondence.
Fühmann, Franz.