Columbia subject headings:
Austria--Imprints--Periodicals.
Germany--Imprints--Periodicals.
Switzerland--Imprints--Periodicals.
Harvard subject headings:
Austria--Imprints--Periodicals.
Germany--Imprints--Periodicals.
Switzerland--Imprints--Periodicals.
Princeton subject headings:
Austria--Imprints--Periodicals.
German literature--Bibliography--Periodicals.
Germany--Imprints--Periodicals.
Periodicals.
Switzerland--Imprints--Periodicals.