Columbia subject headings:
Gabon--Social conditions.
Gabon--Social life and customs.
Social control--Gabon.
Harvard subject headings:
Gabon--Social conditions.
Gabon--Social life and customs.
Gabon--Social policy.
Social control--Gabon.
Princeton subject headings:
Gabon--Social conditions.
Gabon--Social life and customs.
Gabon--Social policy.
Social control--Gabon.