Columbia subject headings:
Income tax--United States--Foreign income--Congresses.
International business enterprises--Taxation--United States--Congresses.
Investments, Foreign--Developing countries--Congresses.
Investments, Foreign--Taxation--United States--Congresses.
Harvard subject headings:
Developing countries--Economic conditions--Congresses.
Income tax--United States--Foreign income--Congresses.
International business enterprises--Taxation--United States--Congresses.
Investments, Foreign--Taxation--United States--Congresses.
Princeton subject headings: