Columbia subject headings:
Harvard subject headings:
Authors, German--20th century--Biography
Educators--Germany--Biography
Lamszus, Wilhelm, 1881-1965.
Pacifists--Germany--Biography
Princeton subject headings:
Authors, German--20th century--Biography.
Educators--Germany--Biography.
Lamszus, Wilhelm, 1881-1965.
Pacifists--Germany--Biography.