Columbia subject headings:
Debts, External--Developing countries.
Loans, American--Developing countries.
Loans, Foreign--Developing countries.
Harvard subject headings:
Debts, External--Developing countries
Loans, American--Developing countries
Loans, Foreign--Developing countries
Princeton subject headings:
Debts, External--Developing countries.
Loans, American--Developing countries.
Loans, Foreign--Developing countries.