The Federal Communications Commission's regulation of alternative operator services microform : hearing before the Government Information, Justice, and Agriculture Subcommittee of the Committee on Government Operations, House of Representatives, One Hundred First Congress, first session, March 14, 1989.
United States.Congress.House.Committee on Government Operations.Government Information, Justice, and Agriculture Subcommittee.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O.,
1989.
Includes bibliographical references.
Microfiche.
United States. Federal Communications Commission.
Telephone
Telephone companies