{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Optical Fiber Communications","author_name":"Gerd Keiser","thumbnail_url":"https://www.ebooknetworking.net/books/007/338/big0073380717.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0073380717.html\">Optical Fiber Communications</a>","width":400,"height":300}