Columbia subject headings:
Harvard subject headings:
Communist countries--Economic conditions--Periodicals.
Economic history--Periodicals
Economics--Periodicals
Soviet Union--Economic conditions--Periodicals.
World politics--Periodicals
Princeton subject headings:
Communist countries--Economic conditions--Periodicals.
Economic history--Periodicals.
Economics--Periodicals.
Former Soviet republics--Economic conditions--Periodicals.
Periodicals.
Soviet Union--Economic conditions--Periodicals.
World politics--Periodicals.