{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Text-Book of Electrical Engineering","author_name":"Adolf Thomälen, George William Osborn Howe","thumbnail_url":"https://www.ebooknetworking.net/books/B00/B58/bigB00B581XLQ.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00B581XLQ.html\">A Text-Book of Electrical Engineering</a>","width":400,"height":300}