Columbia subject headings:
Denunciation (Criminal law)--Germany--History--20th century.
Motion picture producers and directors--Germany--Biography.
Nazis--Germany--History--20th century.
Screenwriters--Germany--Biography.
Selpin, Herbert, 1904-1942.
Harvard subject headings:
Denunciation (Criminal law)--Germany--History--20th century.
Motion picture producers and directors--Germany--Biography
Nazis--Germany--History--20th century.
Screenwriters--Germany--Biography.
Selpin, Herbert, 1902-1942.
Princeton subject headings: