Columbia subject headings:
Harvard subject headings:
Black people--Brazil--History
Black people--Civil rights--Brazil.
Black people--Race identity--Brazil
Nascimento, Abdias do, 1914-
Slavery--Brazil
Princeton subject headings:
Black people--Brazil--History.
Black people--Civil rights--Brazil.
Black people--Race identity--Brazil.
Nascimento, Abdias do, 1914-2011.
Slavery--Brazil.