{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Signals and Systems","author_name":"B. P. Lathi","thumbnail_url":"https://www.ebooknetworking.net/books/094/141/big0941413330.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0941413330.html\">Signals and Systems</a>","width":400,"height":300}