Columbia subject headings:
Germany--History--1848-1870.
Germany--History--1871-
Labor laws and legislation--Germany.
Labor--Germany--History.
Management--Germany--Employee participation.
Works councils--Law and legislation--Germany.
Harvard subject headings:
Industrial relations--Germany--History.
Labor laws and legislation--Germany--History
Princeton subject headings:
Germany--History--1848-1870.
Germany--History--1871-
Labor laws and legislation--Germany.
Labor--Germany--History.
Management--Employee participation--Germany.
Works councils--Law and legislation--Germany.