Columbia subject headings:
Evaluation research (Social action programs)--United States--Congresses.
Finance, Public--United States--Accounting--Congresses.
Legislative oversight--United States--Congresses.
Harvard subject headings:
Princeton subject headings:
Evaluation research (Social action programs)--United States--Congresses.
Finance, Public--United States--Accounting--Congresses.
Legislative oversight--United States--Congresses.