Columbia subject headings:
Portugal--Politics and government--1910-1974.
Portugal. Forças Armadas--History--20th century.
Salazar, António de Oliveira, 1889-1970.
Harvard subject headings:
Portugal--Politics and government--1910-1974.
Salazar, António de Oliveira, 1889-1970
Princeton subject headings:
Portugal--Politics and government--1910-1974.
Portugal. Forças Armadas--History--20th century.
Salazar, António de Oliveira, 1889-1970.