{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Practical Treatise on Friction, Lubrication, Fats and Oils","author_name":"Ernst Emil Franz Dieterichs","thumbnail_url":"https://www.ebooknetworking.net/books/055/918/big0559185723.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0559185723.html\">A Practical Treatise on Friction, Lubrication, Fats and Oils</a>","width":400,"height":300}