Columbia subject headings:
Harvard subject headings:
Coalition governments--Germany.
Germany--Economic conditions.
Germany--Politics and government.
Political participation--Germany
Social change--Germany
Social ecology--Germany.
Social movements--Germany.
Princeton subject headings:
Coalition governments--Germany.
Germany--Economic conditions.
Germany--Politics and government.
Political participation--Germany.
Social change--Germany.
Social ecology--Germany.
Social movements--Germany.