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Bibliographic Details
Corporate Author: United States. National Telecommunications and Information Administration
Other Authors: Bloom, Louis Richard, 1914-
Format: Government Document Book
Language:English
Published: [Washington, D.C.?] : U.S. Dept. of Commerce, National Telecommunications and Information Administration, 1980.
Series:NTIA report ; 80-50.
Subjects:
Description
Item Description:"Report series"--Cover.
"October 1980."
Physical Description:ix, 158 pages : illustrations ; 28 cm.
Bibliography:Bibliography: pages 129-140.