Columbia subject headings:
Conservatism--Latin America--History--19th century.
Conservatism--Latin America--History--20th century.
Conservatism--Portugal--History--19th century.
Conservatism--Portugal--History--20th century.
Conservatism--Spain--History--19th century.
Conservatism--Spain--History--20th century.
Right and left (Philosophy)
Right and left (Political science)
Harvard subject headings:
Conservatism--Latin America--History--19th century.
Conservatism--Latin America--History--20th century.
Conservatism--Portugal--History--19th century.
Conservatism--Portugal--History--20th century.
Conservatism--Spain--History--19th century.
Conservatism--Spain--History--20th century.
Right and left (Philosophy)
Right and left (Political science)
Princeton subject headings:
Conservatism--Latin America--History.
Conservatism--Portugal--History.
Conservatism--Spain--History.
Conservatives--Latin America--History.
Conservatives--Portugal--History.
Conservatives--Spain--History.
Right and left (Philosophy)
Right and left (Political science)