Columbia subject headings:
Harvard subject headings:
Political culture--Europe--Congresses.
Social sciences--Comparative method--Congresses.
Social sciences--Research--Methodology--Congresses.
Social surveys--Europe--Congresses.
Social surveys--Methodology--Congresses.
Princeton subject headings:
Political culture--Europe.
Social sciences--Comparative method.
Social sciences--Research--Methodology.
Social surveys--Europe.