Columbia subject headings:
Harvard subject headings:
Arana Goiri, Sabino de, 1865-1903.
Nationalism--Spain--País Vasco--History
Nationalism--Spain--País Vasco--History--19th century.
País Vasco (Spain)--History--19th century
País Vasco (Spain)--Politics and government--19th century.
País Vasco (Spain)--Social conditions--19th century.
País Vasco (Spain)--Social conditions.
País Vasco (Spain)--History--Autonomy and independence movements.
País Vasco (Spain)--History.
Princeton subject headings:
Arana Goiri, Sabino de, 1865-1903.
Nationalism--Spain--País Vasco--History--19th century.
País Vasco (Spain)--History--Autonomy and independence movements.
País Vasco (Spain)--Politics and government--19th century.
País Vasco (Spain)--Social conditions--19th century.