Columbia subject headings:
Architecture--Germany--Berlin--Guidebooks.
Berlin (Germany)--Buildings, structures, etc.--Guidebooks.
Berlin (Germany)--Guidebooks.
Mitte (Berlin, Germany)--Guidebooks.
Harvard subject headings:
Architecture--Germany--Berlin--Guidebooks
Berlin (Germany)--Buildings, structures, etc.--Guidebooks.
Berlin (Germany)--Guidebooks
Historic buildings--Germany--Berlin.
Mitte (Berlin, Germany)--Guidebooks.
Princeton subject headings:
Architecture--Germany--Berlin--Guidebooks.
Berlin (Germany)--Buildings, structures, etc.--Guidebooks.
Berlin (Germany)--Guidebooks.
Guidebooks.
Mitte (Berlin, Germany)--Guidebooks.