{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Direct Current Machines","author_name":"M.G. Say, E.O. Taylor","thumbnail_url":"https://www.ebooknetworking.net/books/027/302/big0273024574.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0273024574.html\">Direct Current Machines</a>","width":400,"height":300}