{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Voice and Data Communications Handbook (Mcgraw-Hill Series on Computer Communications)","author_name":"Regis J. Bates, Donald W. Gregory, Bud Bates","thumbnail_url":"https://www.ebooknetworking.net/books/007/005/big007005147X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-007005147X.html\">Voice and Data Communications Handbook (Mcgraw-Hill Series on Computer Communications)</a>","width":400,"height":300}