Columbia subject headings:
Law--Switzerland--Indexes--Periodicals.
Switzerland--Foreign relations--Treaties--Indexes--Periodicals.
Switzerland. Laws, statutes, etc.  Sammlung der eidgenössischen Gesetze--Indexes.
Switzerland. Laws, statutes, etc.  Systematische Sammlung des Bundesrechts--Indexes.
Harvard subject headings:
Law--Switzerland--Indexes--Periodicals.
Switzerland--Foreign relations--Treaties--Indexes--Periodicals.
Princeton subject headings: