Columbia subject headings:
Communication policy--Spain--History--20th century.
Communication--Political aspects--Spain--History--20th century.
Mass media policy--Spain--History--20th century.
Press and politics--Spain--History--20th century.
Propaganda--Spain--History--20th century.
Spain--History--1939-1975.
Spain--History--Republic, 1931-1939.
Harvard subject headings:
Communication policy--Spain--History--20th century.
Communication--Political aspects--Spain--History--20th century.
Mass media policy--Spain--History--20th century.
Press and politics--Spain--History--20th century
Propaganda--Spain--History--20th century.
Spain--History--1939-1975.
Spain--History--Republic, 1931-1939.
Princeton subject headings:
Communication policy--Spain--History--20th century.
Communication--Political aspects--Spain--History--20th century.
Mass media policy--Spain--History--20th century.
Propaganda--Spain--History--20th century.
Spain--History--1939-1975.
Spain--History--Republic, 1931-1939.