Columbia subject headings:
Cities and towns--Developing countries.
City planning--Developing countries.
Urban policy--Developing countries.
Urbanization--Developing countries.
Harvard subject headings:
City planning
City planning--Developing countries
Developing countries--Population density.
Population density--Developing countries.
Rural-urban migration--Developing countries
Urban policy--Developing countries--Planning.
Urban poor--Developing countries--Social conditions.
Urban renewal--Developing countries--Planning.
Urbanization.
Princeton subject headings:
Cities and towns--Developing countries.
Urbanization--Developing countries.