{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"***RE-PRINT*** Design of polyphase generators and motors","author_name":"H. M. (Henry Metcalf), 1868-1946 ***NOTE: THIS IS A \"PRINT ON DEMAND\" VERSION FROM THE ORIGINAL BOOK*** Hobart","thumbnail_url":"https://www.ebooknetworking.net/books/B00/4G2/bigB004G2G47Q.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B004G2G47Q.html\">***RE-PRINT*** Design of polyphase generators and motors</a>","width":400,"height":300}