Columbia subject headings:
Discrimination--Brazil.
Elite (Social sciences)--Brazil.
Poor--Effect of elite on--Brazil.
Segregation--Brazil.
Social interaction--Brazil.
Harvard subject headings:
Discrimination--Brazil.
Elite (Social sciences)--Brazil.
Poor--Brazil--Effect of elite on.
Segregation--Brazil.
Social interaction--Brazil.
Princeton subject headings:
Brazil--Race relations.
Race discrimination--Brazil.
Social classes--Brazil.