{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Dictionary of metal-working terms: Covering: drafting, numerical control, machine shop, sheet metal, welding, pipe fitting, heat treating, shop math, foundry","author_name":"Gerald W Cowell","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0006YERNG.html\">Dictionary of metal-working terms: Covering: drafting, numerical control, machine shop, sheet metal, welding, pipe fitting, heat treating, shop math, foundry</a>","width":400,"height":300}