Columbia subject headings:
Harvard subject headings:
Citizen journalism--Germany--History.
Community radio--Germany--History.
Local mass media--Germany--History.
Mass media--Social aspects--Germany--History.
Public-access television--Germany--History.
Radio broadcasting--State supervision--Germany--History.
Television broadcasting--State supervision--Germany--History.
Princeton subject headings:
Community radio--Germany--History.
Local mass media--Germany--History.
Public-access television--Germany--History.