Columbia subject headings:
Harvard subject headings:
Indigenous peoples--Africa, Central--Politics and government.
Pygmies--Africa, Central--Social conditions.
Pygmies--Civilization.
Pygmies--Ethnic identity.
Pygmies--Legal status, laws, etc.--Africa, Central.
Pygmies--Social conditions.
Princeton subject headings:
Pygmies--Civilization.
Pygmies--Ethnic identity.
Pygmies--Social conditions.