Columbia subject headings:
Politicians--Spain--Biography.
Ruiz Zorrilla, Manuel, 1833-1895.
Spain--Politics and government--19th century.
Harvard subject headings:
Politicians--Spain--Biography
Ruiz Zorrilla, Manuel, 1833-1895. 1833-1895.
Spain--Politics and government--19th century.
Princeton subject headings:
Politicians--Spain--Biography.
Ruiz Zorrilla, Manuel, 1833-1895.
Spain--Politics and government--19th century.