{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Electric circuit theory and the operational calculus","author_name":"John Renshaw Carson","thumbnail_url":"https://www.ebooknetworking.net/books/B00/085/bigB00085BYDE.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00085BYDE.html\">Electric circuit theory and the operational calculus</a>","width":400,"height":300}