{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Digital Mobile Communications and the TETRA System","author_name":"John Dunlop, Demessie Girma, James Irvine","thumbnail_url":"https://www.ebooknetworking.net/books/047/198/big0471987921.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0471987921.html\">Digital Mobile Communications and the TETRA System</a>","width":400,"height":300}