Columbia subject headings:
Architecture--Germany--History--20th century--Catalogs.
Von Gerkan, Marg und Partner--Catalogs.
Harvard subject headings:
Architects--Germany
Architectural firms--Germany.
Architecture--Germany--21st century
Architecture--Germany--History--20th century
Gerkan, Meinhard von, 1935-
Marg, Volkwin.
Von Gerkan, Marg und Partner--Catalogs.
Von Gerkan, Marg und Partner.
Princeton subject headings: