Columbia subject headings:
Brazil--Economic conditions--1985-
Brazil--Social conditions--1985-
Social problems--Brazil.
Harvard subject headings:
Brazil--Civilization--20th century.
Brazil--Economic conditions--1985-
Brazil--Politics and government--1985-
Brazil--Social conditions--1985-
Social problems--Brazil.
Twenty-first century--Forecasts
Princeton subject headings:
Brazil--Economic conditions--1985-
Brazil--Social conditions--1985-
Social problems--Brazil.