{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Data Communications Networking Devices: Operation, Utilization and Lan and Wan Internetworking, 4th Edition","author_name":"Gilbert Held","thumbnail_url":"https://www.ebooknetworking.net/books/047/197/big047197515X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-047197515X.html\">Data Communications Networking Devices: Operation, Utilization and Lan and Wan Internetworking, 4th Edition</a>","width":400,"height":300}