{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Voice & Data Internetworking (McGraw-Hill Series on Computer Communications)","author_name":"Gilbert Held","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0FA/bigB000FA5MKI.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000FA5MKI.html\">Voice &amp; Data Internetworking (McGraw-Hill Series on Computer Communications)</a>","width":400,"height":300}