Columbia subject headings:
DEFA--History.
Motion picture industry--Germany (East)--History.
Motion picture industry--Political aspects--Germany (East)
Motion pictures--Germany (East)--History.
Motion pictures--Political aspects--Germany (East)
Harvard subject headings:
DEFA--History.
Motion picture industry--Germany (East)--History.
Motion picture industry--Political aspects--Germany (East)
Motion pictures--Germany (East)--History
Motion pictures--Political aspects--Germany (East)
Princeton subject headings:
DEFA--History.
Motion picture industry--Germany (East)--History.
Motion picture industry--Political aspects--Germany (East).
Motion pictures--Germany (East)--History.
Motion pictures--Political aspects--Germany (East).