Columbia subject headings:
Harvard subject headings:
Balance of payments--European Economic Community countries--Statistics--Periodicals.
Balance of payments--Japan--Statistics--Periodicals.
Balance of payments--United States--Statistics--Periodicals.
Princeton subject headings:
Balance of payments--European Economic Community countries--Statistics--Periodicals.
Balance of payments--Japan--Statistics--Periodicals.
Balance of payments--United States--Statistics--Periodicals.