Columbia subject headings:
Corporations--South America--Congresses.
Credit--South America--Congresses.
Debts, External--South America--Congresses.
Foreign exchange administration--Latin--Congresses.
Interest rates--South America--Congresses.
Harvard subject headings:
Corporations--South America--Congresses.
Credit--South America--Congresses.
Debts, External--South America--Congresses.
Foreign exchange administration--South America--Congresses.
Interest rates--South America--Congresses.
Princeton subject headings: