Columbia subject headings:
Authors, German--20th century--Biography.
Jahnn, Hans Henny, 1894-1959--Exhibitions.
Jahnn, Hans Henny, 1894-1959.
Harvard subject headings:
Princeton subject headings:
Authors, German--20th century--Biography.
Jahnn, Hans Henny, 1894-1959--Biography.
Jahnn, Hans Henny, 1894-1959--Exhibitions.