Columbia subject headings:
Harvard subject headings:
Cândido, António, 1850-1922.
Pais, Sidónio, 1872-1918.
Politicians--Portugal--Biography
Portugal--Politics and government--1861-1889.
Princeton subject headings:
Amarante (Portugal)--Politics and government.
Cândido, António, 1850-1922.
Pais, Sidónio, 1872-1918.
Portugal--Politics and government--19th century.
Portugal--Politics and government--20th century.
Sousa-Cardoso, Amadeu de, 1887-1918.