{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"program-controlled switching and broadband exchange (with self-examination outline ) (designated national higher education self-study examination materials)(Chinese Edition)","author_name":"GUI HAI YUAN","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-7300032672.html\">program-controlled switching and broadband exchange (with self-examination outline ) (designated national higher education self-study examination materials)(Chinese Edition)</a>","width":400,"height":300}