Columbia subject headings:
Debts, External--Brazil.
Debts, External--Developing countries.
Debts, External--Israel.
Debts, External--Mexico.
Loans, Foreign--Developing countries.
Petroleum products--Prices.
Harvard subject headings:
Debts, External--Brazil
Debts, External--Developing countries
Debts, External--Israel.
Debts, External--Mexico
Loans, Foreign--Developing countries.
Petroleum products--Prices
Princeton subject headings:
Debts, External--Brazil.
Debts, External--Developing countries.
Debts, External--Israel.
Debts, External--Mexico.
Loans, Foreign--Developing countries.
Petroleum products--Prices.