{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Production Engineering and Cost Keeping for Machine Shops","author_name":"Johnson Heywood, William R. Basset","thumbnail_url":"https://www.ebooknetworking.net/books/111/387/big1113874309.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1113874309.html\">Production Engineering and Cost Keeping for Machine Shops</a>","width":400,"height":300}