International communications services : hearings before the Subcommittee on Communications of the Committee on Interstate and Foreign Commerce, House of Representatives, Ninety-fifth Congress, first session ...
United States.Congress.House.Committee on Interstate and Foreign Commerce.Subcommittee on Communications.
Washington : U.S. Govt. Print. Off.,
1977.
"Serial no. 95-56."
Hearings held March 15-23, 1977.
Includes bibliographical references.
Communication, International.