Columbia subject headings:
Harvard subject headings:
Commercial law--Germany--History--19th century.
Industrial laws and legislation--Germany--History--19th century.
Industrial revolution--Germany--History--19th century.
Law and economics--History--19th century.
Law reform--Germany--History--19th century.
Princeton subject headings:
Commercial law--Germany--History--19th century.
Industrial laws and legislation--Germany--History--19th century.
Industrial revolution--Germany--History--19th century.
Law and economics--History--19th century.
Law reform--Germany--History--19th century.