Columbia subject headings:
Homeless persons--Colombia--Bogotá--Case studies.
Homelessness--Colombia--Bogotá--Case studies.
Harvard subject headings:
Calle de El Cartucho (Bogotá, Colombia)--History--20th century.
Homeless persons--Colombia--Bogotá--Case studies.
Homelessness--Colombia--Bogotá--Case studies.
Princeton subject headings:
Homeless persons--Colombia--Bogotá--Case studies.
Homelessness--Colombia--Bogotá--Case studies.