{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Electronic Filter Design Handbook/Book and Disk","author_name":"Arthur B. Williams, Fred J. Taylor","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0070704414.html\">Electronic Filter Design Handbook/Book and Disk</a>","width":400,"height":300}