Representation for the District of Columbia: Hearings Before the Subcommittee on Civil and Constitutional Rights of the Committee on the Judiciary, Ninety-fifth Congress, First Session on Proposed Constitutional Amendments (H.J. Res. 139, 142, 392, 554, and 565) to Provide for Full Congressional Representation for the District of Columbia, August 3, September 14, 21, October 4 and 6, 1977