Columbia subject headings:
Olinda (Brazil)--Social conditions.
Urbanization--Brazil--Olinda.
Harvard subject headings:
Olinda (Brazil)--Social conditions.
Urbanization--Brazil--Olinda--History.
Urbanization--Brazil--Olinda.
Princeton subject headings:
City planning--Brazil--Olinda.
Olinda (Brazil)--History.
Urbanization--Brazil--Olinda.