Columbia subject headings:
Harvard subject headings:
Church and state--Spain--History--20th century
Church and state--Spain--History--21st century.
Islam--Spain--History--20th century.
Islam--Spain--History--21st century.
Laicism--Spain--History--20th century.
Laicism--Spain--History--21st century.
Princeton subject headings:
Church and state--Spain--History--20th century.
Church and state--Spain--History--21st century.
Islam--Spain--History--20th century.
Islam--Spain--History--21st century.
Laicism--Spain--History--20th century.
Laicism--Spain--History--21st century.
Religion and politics--Spain--History--20th century.
Religion and politics--Spain--History--21st century.
Religious pluralism--Spain.