Columbia subject headings:
Economics--Periodicals.
Germany--Economic conditions--Periodicals.
Germany--Politics and government--Periodicals.
Social sciences--Periodicals.
Harvard subject headings:
Germany--Economic conditions--Periodicals.
Germany--Politics and government--Periodicals.
Social sciences--Periodicals
Princeton subject headings:
Germany--Economic conditions--Periodicals.
Germany--Politics and government--Periodicals.
Periodicals.
Social sciences--Periodicals.