{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Workers and their tools: A guide to the ergonomic design of hand tools and small presses","author_name":"Leo Greenberg","thumbnail_url":"https://www.ebooknetworking.net/books/B00/06W/bigB0006WO6B6.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0006WO6B6.html\">Workers and their tools: A guide to the ergonomic design of hand tools and small presses</a>","width":400,"height":300}