Columbia subject headings:
Architecture--Colombia--History--20th century.
Architecture--Colombia--History--21st century.
City planning--Colombia--20th century.
City planning--Colombia--21st century.
Colombia--Buildings, structures, etc.
Harvard subject headings:
Architecture--Colombia--20th century.
Architecture--Colombia--21st century.
City planning--Colombia--20th century.
City planning--Colombia--21st century.
Colombia--Buildings, structures, etc.
Princeton subject headings:
Architecture--Colombia--History--20th century.
City planning--Colombia--History--20th century.