Columbia subject headings:
Government purchasing--United States.
Small business--New England.
Harvard subject headings:
Government purchasing--New England.
Government purchasing--New Mexico.
Government purchasing--New York (State)
Government purchasing--United States.
Legislative hearings.
Small business--New England.
Small business--New Mexico.
Small business--New York (State)
Princeton subject headings:
Government purchasing--United States.
Small business--New England.