{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Elements of Machine Design--Part I [1] [One]: General Principles, Fastenings","author_name":"W. Cawthorne Unwin","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B001V4MVNS.html\">The Elements of Machine Design--Part I [1] [One]: General Principles, Fastenings</a>","width":400,"height":300}