Columbia subject headings:
Art, Modern--20th century.
Art, Modern--21st century.
Art--Germany--Berlin.
Haus am Waldsee (Zehlendorf, Berlin, Germany)
Harvard subject headings:
Art, Modern--20th century
Art, Modern--21st century
Art--Germany--Berlin.
Haus am Waldsee (Zehlendorf, Berlin, Germany)
Princeton subject headings: