{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Objective Type Questions & Answers in Metallurgical Engineering","author_name":"O.P. Gupta","thumbnail_url":"https://www.ebooknetworking.net/books/817/409/big817409315X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-817409315X.html\">Objective Type Questions &amp; Answers in Metallurgical Engineering</a>","width":400,"height":300}