Columbia subject headings:
Motion pictures--Austria.
Radax, Ferry, 1932---Criticism and interpretation.
Harvard subject headings:
Avant-garde (Music)--Austria--Vienna--History.
Motion picture producers and directors--Austria--Vienna--Biography.
Motion pictures--Production and direction--Austria--Vienna--History.
Photography, Artistic--History
Radax, Ferry, 1932---Criticism and interpretation.
Princeton subject headings:
Motion pictures--Austria.
Radax, Ferry, 1932---Criticism and interpretation.