{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Turning and Mechanical Manipulation, Vol. I : Materials, Their Choice, Preparation and Various Modes of Working Them","author_name":"Charles Holtzapffel","thumbnail_url":"https://www.ebooknetworking.net/books/187/933/big1879335468.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1879335468.html\">Turning and Mechanical Manipulation, Vol. I : Materials, Their Choice, Preparation and Various Modes of Working Them</a>","width":400,"height":300}