Columbia subject headings:
Architecture and society--Colombia.
Cities and towns--Colombia--Medellín--20th century.
City planning--Colombia--Medellín--20th century.
Medellín (Colombia)--History.
Urbanization--Colombia--Medellín--20th century.
Harvard subject headings:
Architecture and society--Colombia.
Cities and towns--Colombia--Medellín--20th centiry.
City planning--Colombia--Medellín--20th centiry.
Medellín (Colombia)--History.
Urbanization--Colombia--Medellín--20th centiry.
Princeton subject headings:
Architecture and society--Colombia.
Cities and towns--Colombia--Medell�in--20th centiry.
City planning--Colombia--Medell�in--20th centiry.
Medellín (Colombia)--History.
Urbanization--Colombia--Medell�in--20th centiry.