Columbia subject headings:
Harvard subject headings:
Christlich-Demokratische Union Deutschlands
Coalition governments--Germany--History--21st century.
Germany--Economic policy--21st century.
Germany--Politics and government--21st century.
Germany--Social policy--21st century.
Sozialdemokratische Partei Deutschlands
Princeton subject headings:
Christlich-Demokratische Union Deutschlands.
Coalition governments--Germany--History--21st century.
Germany--Economic policy--21st century.
Germany--Politics and government--21st century.
Germany--Social policy--21st century.
Sozialdemokratische Partei Deutschlands.