Columbia subject headings:
Intelligence service--Finance--Law and legislation--United States.
United States--Appropriations and expenditures, 1997.
United States. Central Intelligence Agency--Appropriations and expenditures.
Harvard subject headings:
Intelligence service--Finance--Law and legislation--United States.
United States--Appropriations and expenditures, 1997.
United States. Central Intelligence Agency--Appropriations and expenditures.
Princeton subject headings: