{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Design Principles of Metal-Cutting Machine Tools","author_name":"F Koenigsberger","thumbnail_url":"https://www.ebooknetworking.net/books/008/010/big0080101062.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0080101062.html\">Design Principles of Metal-Cutting Machine Tools</a>","width":400,"height":300}