Columbia subject headings:
Civil service--Europe.
Civil service--United States.
Europe--Officials and employees.
United States--Officials and employees.
Harvard subject headings:
Civil service--Europe.
Civil service--United States.
Europe--Officials and employees.
United States--Officials and employees.
Princeton subject headings:
Civil service--Europe.
Civil service--United States.
Europe--Officials and employees.
United States--Officials and employees.