Worldwide Report Telecommunications Policy Research and Development No. 269. Open PDF Document Details Document Type Technical Report Publication Date May 03, 1983 Accession Number ADA364320 Entities Organizations Joint Publications Research Service Tags Communities of Interest Biomedical Energy and Power Technologies Ground and Sea Platforms Space DTIC Thesaurus Topics Broadcasting Commerce Computers Construction Contracts Databases Electrical Engineering Engineers Geography Governments Information Science Materials Materials Science Network Science Personnel Management Recording Systems Telephone Lines