{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Elements of Electromagnetic Theory","author_name":"Samuel Jackson Barnett","thumbnail_url":"https://www.ebooknetworking.net/books/114/807/big1148072195.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1148072195.html\">Elements of Electromagnetic Theory</a>","width":400,"height":300}