Columbia subject headings:
Europe, Central--Bibliography--Periodicals.
Europe, Eastern--Bibliography--Periodicals.
Social sciences--Bibliography--Periodicals.
Harvard subject headings:
Europe, Central--Bibliography--Periodicals.
Europe, Eastern--Bibliography--Periodicals.
Princeton subject headings:
Europe, Central--Bibliography--Periodicals.
Europe, Eastern--Bibliography--Periodicals.
Periodicals.
Social sciences--Bibliography--Periodicals.