{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Dictionary of metalworking terms;: A comprehensive coverage of terms used in numerical control, drafting, sheet metal working, pipefitting, welding, ... treatment, machine shop and shop mathematics","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-B0006VUX96.html\">Dictionary of metalworking terms;: A comprehensive coverage of terms used in numerical control, drafting, sheet metal working, pipefitting, welding, ... treatment, machine shop and shop mathematics</a>","width":400,"height":300}