Title
Telephone "900" services : hearing before the Subcommittee on Telecommunications and Finance of the Committee on Energy and Commerce, House of Representatives, One Hundred First Congress, second session, on H.R. 5671 ... September 27, 1990.
Published
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O., 1991.