{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Signals and Systems","author_name":"I. Ravi Kumar Kumar","thumbnail_url":"https://www.ebooknetworking.net/books/B00/K7Y/bigB00K7YGP12.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00K7YGP12.html\">Signals and Systems</a>","width":400,"height":300}