Columbia subject headings:
Affirmative action programs--United States.
Minority business enterprises--Government policy--United States.
Public contracts--Government policy--United States.
Harvard subject headings:
Affirmative action programs--United States
Government purchasing--United States.
Minority business enterprises--Government policy--United States.
Public contracts--United States.
Princeton subject headings:
Affirmative action programs--United States.
Government purchasing--United States.
Minority business enterprises--Government policy--United States.
Public contracts--United States.