{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"digital signal processing theory and implementation","author_name":"QUE DA SHUN ZHU BIAN LIU QUAN","thumbnail_url":"https://www.ebooknetworking.net/books/712/101/big7121016494.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-7121016494.html\">digital signal processing theory and implementation</a>","width":400,"height":300}