Columbia subject headings:
Harvard subject headings:
Fink, Eugen.
Phenomenology--History.
Philosophers--Germany--Biography--Sources.
Philosophers--Germany--Freiburg im Breisgau--Biography--Pictorial works.
Philosophers--Germany--Freiburg im Breisgau--Biography.
Philosophy, German--20th century.
Princeton subject headings:
Fink, Eugen.
Phenomenology--History.
Philosophers--Germany--Biography--Sources.
Philosophers--Germany--Freiburg im Breisgau--Biography--Pictorial works.
Philosophers--Germany--Freiburg im Breisgau--Biography.
Philosophy, German--20th century.