{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Principles of the Heat Treatment of Plain Carbon and Low Alloy Steel","author_name":"Charlie R. Brooks","thumbnail_url":"https://www.ebooknetworking.net/books/087/170/big0871705389.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0871705389.html\">Principles of the Heat Treatment of Plain Carbon and Low Alloy Steel</a>","width":400,"height":300}