Columbia subject headings:
Harvard subject headings:
Hübner, Christoph, 1948-
Hübner-Voss, Gabriele.
Motion pictures--Germany--History--20th century
Motion pictures--Germany--History--21st century.
Princeton subject headings:
Documentary films--Production and direction--Germany.
Hübner, Christoph, 1948-
Hübner-Voss, Gabriele.