Columbia subject headings:
Brazil--History--Revolution, 1964.
Communists--Brazil--Biography.
Garcia, J. C. Bona (João Carlos Bona), 1946-
Political persecution--Brazil.
Revolutionaries--Brazil--Biography.
Social conflict--Argentina.
Social conflict--Brazil.
Social conflict--Chile.
Harvard subject headings:
Brazil--History--Revolution, 1964.
Communists--Brazil--Biography
Garcia, J. C. (João Carlos Bona), 1946-
Political persecution--Brazil.
Revolutionaries--Brazil--Biography
Social conflict--Argentina.
Social conflict--Brazil.
Social conflict--Chile.
Princeton subject headings:
Communists--Brazil--Biography.
Garcia, J. C. (João Carlos Bona), 1946-
Political persecution--Brazil.
Revolutionaries--Brazil--Biography.
Social conflict--Argentina.
Social conflict--Brazil.
Social conflict--Chile.