Columbia subject headings:
Harvard subject headings:
European Economic Area--Periodicals.
Human services--European Union countries--Periodicals.
Public welfare--Law and legislation--European Union countries--Periodicals.
Social legislation--European Union countries--Periodicals.
Social security--European Union countries--Law and legislation--Periodicals.
Princeton subject headings:
Human services--European Economic Area--Periodicals.
Human services--European Union countries--Periodicals.
Periodicals.
Social legislation--European Economic Area--Periodicals.
Social legislation--European Union countries--Periodicals.
Social security--European Economic Area--Periodicals.
Social security--European Union countries--Periodicals.