Columbia subject headings:
Harvard subject headings:
Slaves--Emancipation--Brazil--Centennial celebrations, etc.
Princeton subject headings:
Black people--Brazil--Bibliography--Catalogs.
Black people--Brazil--Centennial celebrations, etc.--Catalogs.
Brazil--Race relations--Bibliography--Catalogs.
Brazil--Race relations--Centennial celebrations, etc.--Catalogs.
Slavery--Brazil--Bibliography--Catalogs.
Slavery--Brazil--Centennial celebrations, etc.--Catalogs.
Slaves--Emancipation--Brazil--Bibliography--Catalogs.
Slaves--Emancipation--Brazil--Centennial celebrations, etc.--Catalogs.