Columbia subject headings:
Harvard subject headings:
Germany--Economic conditions--17th century.
Germany--Economic conditions--18th century.
Germany--History--1648-1740.
Germany--History--1740-1806.
Germany--Politics and government--1648-1789
Princeton subject headings:
Germany--Economic conditions.
Germany--History--1648-1740.
Germany--Politics and government--1648-1789.
Germany--Social conditions.