Electronic communications and the postal service
Subtitle: hearings before the Subcommittee on Energy, Nuclear Proliferation, and Federal Services of the Committee on Governmental Affairs, United States Senate, Ninety-fifth Congress, first session, May 26 and June 29, 1977.
Publisher: U.S. Govt. Print. Off.
Published: 1977
Place of publication: Washington
Language: eng
Number of pages: 139
Subjects: Postal service -- United States.; Electronic apparatus and appliances.
Notes: Includes bibliographical references.