Columbia subject headings:
Authors, German--20th century--Correspondence.
Hildesheimer, Wolfgang, 1916-1991--Correspondence.
Harvard subject headings:
Authors, German--20th century--Correspondence
Hildesheimer, Wolfgang, 1916-1991--Correspondence.
Princeton subject headings:
Authors, German--20th century--Correspondence.
Hildesheimer, Wolfgang, 1916-1991--Correspondence.