Columbia subject headings:
Industrial relations--Political aspects--Italy.
Industrial relations--Political aspects--Poland.
Labor unions--Officials and employees--Italy.
Labor unions--Officials and employees--Poland.
Harvard subject headings:
Corporations, Italian--Poland--Management--Case studies.
Industrial relations--Italy
Labor unions--Europe
Labor unions--Europe, Eastern.
Labor unions--Italy
Labor unions--Poland
Princeton subject headings:
Industrial relations--Political aspects--Italy.
Industrial relations--Political aspects--Poland.
Labor unions--Italy--Officials and employees.
Labor unions--Poland--Officials and employees.