Columbia subject headings:
Authors, Austrian--20th century--Biography.
Authors, German--20th century--Biography.
Kraus, Karl, 1874-1936.
Werfel, Franz, 1890-1945.
Harvard subject headings:
Authors, Austrian--20th century--Biography
Authors, German--20th century--Biography
Kraus, Karl, 1874-1936
Werfel, Franz, 1890-1945.
Princeton subject headings:
Authors, Austrian--20th century--Biography.
Authors, German--20th century--Biography.
Kraus, Karl, 1874-1936.
Werfel, Franz, 1890-1945.