Columbia subject headings:
Book industries and trade--Germany--Leipzig--History--19th century.
Book industries and trade--Government policy--Germany--Leipzig--History--19th century.
Publishers and publishing--Germany--Leipzig--History--19th century.
Harvard subject headings:
Book industries and trade--Germany--Leipzig--History--19th century.
Book industries and trade--Government policy--Germany--Leipzig--History--19th century.
Publishers and publishing--Germany--Leipzig--History--19th century.
Princeton subject headings:
Book industries and trade--Germany--Leipzig--History--19th century.
Book industries and trade--Government policy--Germany--Leipzig--History--19th century.
Publishers and publishing--Germany--Leipzig--History--19th century.