{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Textbook of Engineering Mathematics - Sem I ( Uttarakhand Technical University , Dehradun )","author_name":"N.P.Bali, Dr.Manish Goyal","thumbnail_url":"https://www.ebooknetworking.net/books/B00/T65/bigB00T658GSS.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00T658GSS.html\">A Textbook of Engineering Mathematics - Sem I ( Uttarakhand Technical University , Dehradun )</a>","width":400,"height":300}