{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Data Communications, Computer Networks and Open Systems Interconnection (Electronic systems engineering series) by Halsall Fred (1988-04-01) Hardcover","author_name":"Halsall Fred","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B012YWI44U.html\">Data Communications, Computer Networks and Open Systems Interconnection (Electronic systems engineering series) by Halsall Fred (1988-04-01) Hardcover</a>","width":400,"height":300}