Columbia subject headings:
Leipzig (Germany)--Economic conditions.
Leipzig (Germany)--History.
Leipzig (Germany)--Politics and government.
Leipzig (Germany)--Social conditions.
Harvard subject headings:
Leipzig (Germany)--Economic conditions.
Leipzig (Germany)--History.
Leipzig (Germany)--Politics and government.
Leipzig (Germany)--Social conditions.
Princeton subject headings:
Leipzig (Germany)--Economic conditions.
Leipzig (Germany)--History.
Leipzig (Germany)--Politics and government.
Leipzig (Germany)--Social conditions.