Columbia subject headings:
Capital gains tax--United States.
Corporations--Taxation--United States.
Dividends--Taxation--United States.
Expense accounts.
Investment tax credit--United States.
Investments, Foreign--United States.
Mutual funds--United States.
Petroleum--Taxation--United States.
Tax credits--United States.
Taxation--Law and legislation--United States.
Taxation--United States.
Withholding tax--United States.
Harvard subject headings:
Princeton subject headings:
Taxation--United States.