Columbia subject headings:
Economic indicators--Europe, Central.
Economic indicators--Europe, Eastern.
Investments, Foreign--Europe, Central--Directories.
Investments, Foreign--Europe, Eastern--Directories.
Social indicators--Europe, Central.
Social indicators--Europe, Eastern.
Harvard subject headings:
Economic indicators--Europe, Central.
Economic indicators--Europe, Eastern.
Investments, Foreign--Europe, Central--Directories.
Investments, Foreign--Europe, Eastern--Directories.
Social indicators--Europe, Central.
Social indicators--Europe, Eastern.
Princeton subject headings:
Directories.
Economic indicators--Europe, Central.
Economic indicators--Europe, Eastern.
Investments, Foreign--Europe, Central--Directories.
Investments, Foreign--Europe, Eastern--Directories.
Social indicators--Europe, Central.
Social indicators--Europe, Eastern.