Columbia subject headings:
Harvard subject headings:
Authors, German--20th century--Biography
Europe--Intellectual life--20th century.
Hauptmann, Gerhart, 1862-1946--Homes and haunts--Czechoslovakia.
Hauptmann, Gerhart, 1862-1946--Homes and haunts--Germany.
Hauptmann, Gerhart, 1862-1946--Homes and haunts--Poland.
Princeton subject headings:
Authors, German--20th century--Biography.
Hauptmann, Gerhart, 1862-1946--Homes and haunts--Germany (East).
Hauptmann, Gerhart, 1862-1946--Homes and haunts--Poland.