Columbia subject headings:
Harvard subject headings:
Germany (West)--Economic conditions--Public opinion--Longitudinal studies.
Public opinion--Germany (West)--Longitudinal studies.
Voting--Germany (West)--Longitudinal studies.
Princeton subject headings:
Germany (West)--Economic conditions--Public opinion--Longitudinal studies.
Public opinion--Germany (West)--Longitudinal studies.
Voting--Germany (West)--Longitudinal studies.