{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Dynamo-Electric Machinery: A Manual for Studens of Electrotechnics","author_name":"Silvanus Phillips Thompson","thumbnail_url":"https://www.ebooknetworking.net/books/114/584/big1145841139.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1145841139.html\">Dynamo-Electric Machinery: A Manual for Studens of Electrotechnics</a>","width":400,"height":300}