Columbia subject headings:
Authors, German--20th century--Biography.
Fallada, Hans, 1893-1947--Mental health.
Harvard subject headings:
Authors, German--20th century--Biography
Fallada, Hans, 1893-1947--Mental health.
Mental illness--Germany--Case studies.
Psychopaths--Germany--Case studies.
Princeton subject headings:
Authors, German--20th century--Biography.
Fallada, Hans, 1893-1947--Mental health.