{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Principle of Communication Engineering","author_name":"A.K.Gautam","thumbnail_url":"https://www.ebooknetworking.net/books/935/014/big9350144689.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-9350144689.html\">Principle of Communication Engineering</a>","width":400,"height":300}