Columbia subject headings:
Communication--Political aspects--Spain--Palencia (Province)
Journalism--Social aspects--Spain--Palencia (Province)
Power (Social sciences)--Spain--Palencia (Province)
Press and politics--Spain--Palencia (Province)--History.
Harvard subject headings:
Princeton subject headings:
Journalism--Spain--Palencia--History--20th century.
Press--Spain--Palencia--History--20th century.