Columbia subject headings:
Authors, German--Correspondence.
Bomershof, Imma, 1895---Correspondence.
Heidegger, Martin, 1889-1976--Correspondence.
Philosophers--Germany--Correspondence.
Harvard subject headings:
Authors, German--Correspondence
Bomershof, Imma, 1895---Correspondence.
Heidegger, Martin, 1889-1976--Correspondence.
Philosophers--Germany--Correspondence
Princeton subject headings:
Authors, Austrian--20th century--Correspondence.
Bodmershof, Imma, 1895-1982--Correspondence.
Heidegger, Martin, 1889-1976--Correspondence.
Philosophers--Germany--Correspondence.
Women authors, Austrian--20th century--Correspondence.