Columbia subject headings:
Harvard subject headings:
Academic theses
Delgado, Humberto da Silva, 1906-1965
Exiles--Algeria.
Exiles--Portugal.
Frente Patriótica da Libertação Nacional--History.
Portugal--Politics and government--1910-1974
Princeton subject headings:
Delgado, Humberto da Silva, 1906-1965.
Exiles--Algeria.
Exiles--Portugal.
Frente Patriótica da Libertação Nacional--History.
Portugal--Politics and government--1910-1974.