Columbia subject headings:
Sergipe (Brazil)--History.
Sergipe (Brazil)--Social conditions.
Sergipe (Brazil)--Social life and customs.
Harvard subject headings:
Sergipe (Brazil)--History.
Sergipe (Brazil)--Social conditions.
Sergipe (Brazil)--Social life and customs.
Princeton subject headings:
Sergipe (Brazil)--History.
Sergipe (Brazil)--Social conditions.