Columbia subject headings:
Brazil--Politics and government--1930-1945.
Presidents--Brazil--Biography.
Vargas, Getúlio, 1883-1954.
Vargas, Luthero, 1912-
Harvard subject headings:
Brazil--Politics and government--1930-1945.
Brazil--Politics and government--1945-1954.
Presidents--Brazil--Biography
Vargas, Getúlio, 1883-1954.
Vargas, Luthero, 1912-
Princeton subject headings:
Brazil--Politics and government--1930-1945.
Brazil--Politics and government--1945-1954.
Politicians--Brazil--Biography.
Vargas, Getúlio, 1883-1954.