{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Signal and Systems","author_name":"Dr.D M Patel","thumbnail_url":"https://www.ebooknetworking.net/books/B08/QFT/bigB08QFTNTJ1.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B08QFTNTJ1.html\">Signal and Systems</a>","width":400,"height":300}