{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Principles of Machine Operation and Maintenance","author_name":"Dick Jeffrey","thumbnail_url":"https://www.ebooknetworking.net/books/075/060/big0750602937.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0750602937.html\">Principles of Machine Operation and Maintenance</a>","width":400,"height":300}