Columbia subject headings:
Auditing--Europe--History--20th century.
Auditing--Germany--History--20th century.
Corporations--Germany--Auditing--History--20th century.
European Economic Community--Europe--History.
Harvard subject headings:
Auditing--Europe--History--20th century.
Auditing--Germany--History--20th century.
Corporations--Germany--Auditing--History--20th century.
European Economic Community--Europe--History.
Princeton subject headings: