National Telecommunications and Information Administration: oversight : hearing before the Subcommittee on Communications of the Committee on Interstate and Foreign Commerce, House of Representatives, Ninety-sixth Congress, first session ... April 10, 1979.
United States.Congress.House.Committee on Interstate and Foreign Commerce.Subcommittee on Communications.
Washington : U.S. Govt. Print. Off.,
1979 [i.e. 1980]
"Serial no. 96-67."
United States. National Telecommunications and Information Administration