Columbia subject headings:
Civilization, Hispanic--Bibliography.
Great Britain--Relations--Spain.
Spain--Civilization--19th century--Bibliography.
Spain--Relations--Great Britain.
Harvard subject headings:
Civilization, Hispanic--Bibliography.
Great Britain--Relations--Spain.
Spain--Civilization--19th century--Bibliography.
Spain--Relations--Great Britain.
Princeton subject headings:
Civilization, Hispanic--Bibliography.
Great Britain--Relations--Spain.
Spain--Civilization--19th century--Bibliography.
Spain--Relations--Great Britain.