GSA's method of procuring contracts : hearing before the Subcommittee on Federal Spending Practices and Open Government of the Committee on Governmental Affairs, United States Senate, Ninety-sixth Congress, first session, February 6, 1979.
United States.Congress.Senate.Committee on Governmental Affairs.Subcommittee on Federal Spending Practices and Open Government.
Washington : U.S. Govt. Print. Off.,
1979.
United States. General Services Administration
Government purchasing
Public contracts