{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Elements of electrical machine design","author_name":"Alfred Still","thumbnail_url":"https://www.ebooknetworking.net/books/B00/7FR/bigB007FRHQXA.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B007FRHQXA.html\">Elements of electrical machine design</a>","width":400,"height":300}