{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Textbook Of Engineering Mathematics Sem-II (U. P. Technical University, Lucknow)","author_name":"N. P. Balimanish Goyal","thumbnail_url":"https://www.ebooknetworking.net/books/938/038/big9380386788.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-9380386788.html\">A Textbook Of Engineering Mathematics Sem-II (U. P. Technical University, Lucknow)</a>","width":400,"height":300}