{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Practical Balancing of Rotating Machinery","author_name":"Derek Norfield","thumbnail_url":"https://www.ebooknetworking.net/books/185/617/big1856174654.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1856174654.html\">Practical Balancing of Rotating Machinery</a>","width":400,"height":300}