Columbia subject headings:
Architecture--Conservation and restoration--Greece--Athens.
City planning--Greece--Athens--History--20th century.
City planning--Greece--Athens--History--21st century.
Cultural property--Protection--Greece--Athens.
Plaka (Athens, Greece)--Buildings, structures, etc.--Conservation and restoration.
Plaka (Athens, Greece)--Buildings, structures, etc.--Designs and plans.
Urban renewal--Greece--Athens.
Harvard subject headings:
Architecture--Greece--Athens--Conservation and restoration.
City planning--Greece--Athens--History--20th century.
City planning--Greece--Athens--History--21st century.
Cultural property--Protection--Greece--Athens.
Plaka (Athens, Greece)--Buildings, structures, etc.--Conservation and restoration.
Plaka (Athens, Greece)--Buildings, structures, etc.--Designs and plans.
Urban renewal--Greece--Athens.
Princeton subject headings:
Architecture--Greece--Athens--Conservation and restoration.
City planning--Greece--Athens--History--20th century.
City planning--Greece--Athens--History--21st century.
Cultural property--Protection--Greece--Athens.
Plaka (Athens, Greece)--Buildings, structures, etc.--Conservation and restoration.
Plaka (Athens, Greece)--Buildings, structures, etc.--Designs and plans.
Urban renewal--Greece--Athens.