Columbia subject headings:
Babelsberg International Filmproduktion--History.
Nielsen, Asta, 1881-1972.
Harvard subject headings:
Babelsberg International Filmproduktion--History.
Motion picture industry--Germany--History
Nielsen, Asta, 1881-1972.
Schleussner, Carl, 1830-1899--Art patronage.
Princeton subject headings: