{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Textbook Of Engineering Mathematics (For I & II Sem Of Tech","author_name":"B S Grewal","thumbnail_url":"https://www.ebooknetworking.net/books/B00/8YF/bigB008YF2MAE.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B008YF2MAE.html\">Textbook Of Engineering Mathematics (For I &amp; II Sem Of Tech</a>","width":400,"height":300}