Columbia subject headings:
Freedom of speech--Switzerland.
Freedom of speech--United States.
Freedom of the press--Switzerland.
Freedom of the press--United States.
Prior restraint--Switzerland.
Prior restraint--United States.
Harvard subject headings:
Freedom of speech--Switzerland.
Freedom of speech--United States
Freedom of the press--Switzerland.
Freedom of the press--United States
Prior restraint--Switzerland.
Prior restraint--United States.
Princeton subject headings: