{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Optical Fiber Communications: Principles and Practice","author_name":"John M. Senior","thumbnail_url":"https://www.ebooknetworking.net/books/933/253/big9332535787.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-9332535787.html\">Optical Fiber Communications: Principles and Practice</a>","width":400,"height":300}