Columbia subject headings:
Harvard subject headings:
Globalization--History--21st century.
Industriegewerkschaft Metall für die Bundesrepublik Deutschland.
Labor unions--Germany
Metal-workers--Labor unions--Germany.
Princeton subject headings:
Globalization--History--21st century.
Industriegewerkschaft Metall für die Bundesrepublik Deutschland.
Labor unions--Germany.
Metal-workers--Labor unions--Germany.