Columbia subject headings:
Harvard subject headings:
Architecture, European--Germany (East)--Guidebooks.
Architecture, German--Germany (East)--Guidebooks.
Architecture--Germany (East)--Guidebooks.
Art, European--Germany (East)--Guidebooks.
Art, German--Germany (East)--Guidebooks.
Art--Germany (East)--Guidebooks.
Germany (East)--Guidebooks.
Historic buildings--Germany (East)--Guidebooks.
Princeton subject headings:
Architecture--Germany (East)--Guidebooks.
Art, German--Germany (East)--Guidebooks.
Art--Germany (East)--Guidebooks.
Germany (East)--Description and travel--Guidebooks.
Historic buildings--Germany (East)--Guidebooks.