Columbia subject headings:
Airplanes in literature.
German fiction--20th century--History and criticism.
Popular culture--Germany (West)
War stories, German--History and criticism.
Harvard subject headings:
Airplanes in literature.
German fiction--20th century--History and criticism.
Popular culture--Germany (West)
War stories, German--History and criticism.
Princeton subject headings:
Airplanes in literature.
German fiction--20th century--History and criticism.
Popular culture--Germany (West)
War stories, German--History and criticism.