Columbia subject headings:
Harvard subject headings:
Mass media and public opinion--Switzerland.
Mass media--Economic aspects--Switzerland.
Mass media--Political aspects--Switzerland.
Mass media--Social aspects--Switzerland.
Mass media--Switzerland.
Public opinion--Switzerland
Princeton subject headings:
Mass media and public opinion--Switzerland.
Mass media--Economic aspects--Switzerland.
Mass media--Political aspects--Switzerland.
Mass media--Social aspects--Switzerland.
Mass media--Switzerland.
Public opinion--Switzerland.