{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Approximation Methods for Electronic Filter Design : With Applications to Passive, Active and Digital Networks","author_name":"Richard W. Daniels","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000OG1B9O.html\">Approximation Methods for Electronic Filter Design : With Applications to Passive, Active and Digital Networks</a>","width":400,"height":300}