Columbia subject headings:
Harvard subject headings:
German literature--Italian influences.
Italian literature--Appreciation--Germany (East)
Italian literature--Appreciation--Germany--History--20th century.
Italian literature--German influences.
Motion pictures--Germany--History--20th century
Motion pictures--Italy--History--20th century.
Princeton subject headings:
German literature--20th century--History and criticism.
German literature--Appreciation--Italy.
Germany--In literature.
Italian literature--20th century--History and criticism.
Italian literature--Appreciation--Germany.
Italy--In literature.
Motion pictures--Germany.
Motion pictures--Italy.