Columbia subject headings:
Germany (West)--Politics and government.
Socialism--Germany (West)
Sozialdemokratische Partei Deutschlands.
Harvard subject headings:
Germany (West)--Politics and government.
Socialism--Germany (West)
Sozialdemokratische Partei Deutschlands
Princeton subject headings:
Germany (West)--Politics and government.
Socialism--Germany (West)
Sozialdemokratische Partei Deutschlands.