Columbia subject headings:
Augsburg (Germany)--Social conditions--Case studies.
Frankfurt am Main (Germany)--Social conditions--Case studies.
Germany (West)--Economic conditions--Case studies.
Regensburg (Germany)--Social conditions--Case studies.
Social movements--Germany (West)--History--16th century--Case studies.
Harvard subject headings:
Augsburg (Germany)--Social conditions--Case studies.
Frankfurt am Main (Germany)--Social conditions--Case studies.
Regensburg (Germany)--Social conditions--Case studies.
Social movements--Germany--History--16th century--Case studies.
Urban economics--History--16th century--Case studies.
Princeton subject headings:
Cities and towns--Germany--History.
Germany--Social conditions.