Columbia subject headings:
Radio broadcasting--Germany--History.
Süddeutscher Rundfunk--History.
Südwestfunk (Baden-Baden, Germany)--History.
Harvard subject headings:
Radio broadcasting--Germany--History
Süddeutscher Rundfunk--History.
Südwestfunk (Baden-Baden, Germany)--History.
Princeton subject headings:
Germany (West)--Politics and government.
Radio broadcasting--Germany (West)--History.
Süddeutscher Rundfunk--History.
Süddeutscher Rundfunk--Management--History.
Südwestfunk (Baden-Baden, Germany)--History.
Südwestfunk (Baden-Baden, Germany)--Management--History.