{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Free Space Optical Communication","author_name":"A. Arockia Bazil Raj","thumbnail_url":"https://www.ebooknetworking.net/books/311/044/big3110449951.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3110449951.html\">Free Space Optical Communication</a>","width":400,"height":300}