Columbia subject headings:
Cities and towns--Developing countries--Statistics.
City planning--Developing countries--Bibliography.
City planning--Developing countries.
Urbanization--Developing countries--Directories.
Urbanization--Developing countries.
Harvard subject headings:
Cities and towns--Developing countries--Statistics.
City planning--Developing countries
City planning--Developing countries--Bibliography.
Urbanization--Developing countries
Urbanization--Developing countries--Directories.
Princeton subject headings:
Cities and towns--Developing countries--Statistics.
City planning--Developing countries--Bibliography.
City planning--Developing countries.
Urbanization--Developing countries--Directories.
Urbanization--Developing countries.