Communications research and development
Subtitle: hearings before the Subcommittee on Transportation, Aviation, and Communications and the Subcommittee on Science, Research, and Technology of the Committee on Science and Technology, U.S. House of Representatives, Ninety-sixth Congress, second session, May 20, 21, 22, 28, 1980.
Contributors: United States. Congress. House. Committee on Science and Technology. Subcommittee on Science, Research, and Technology.
Publisher: U.S. G.P.O.
Published: 1980
Place of publication: Washington
Language: eng
Number of pages: 481
Subjects: Communication -- Research -- United States.
Notes: "No. 130."

Includes bibliographical references.