Columbia subject headings:
Liberalism--Spain--History--20th century.
Moret, Segismundo, 1838-1913.
Spain--Politics and government--1886-1931.
Harvard subject headings:
Liberalism--Spain--History--20th century.
Moret, Segismundo, 1838-1913.
Spain--Politics and government--1886-1931.
Princeton subject headings: