Oversight on computer services in the legislative branch : hearing before a subcommittee of the Committee on Appropriations, United States Senate, Ninety-sixth Congress, first session: special oversight hearing, legislative branch.
United States.Congress.Senate.Committee on Appropriations.Subcommittee on the Legislative Branch.
Washington : U.S. Govt. Print. Off.,
1979.
On cover: Fiscal year 1980.
United States. Congress
Library of Congress
United States. Government Printing Office