{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Engineering Mathematics","author_name":"DAS VIJAYAKUMARI","thumbnail_url":"https://www.ebooknetworking.net/books/933/251/big9332519129.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-9332519129.html\">Engineering Mathematics</a>","width":400,"height":300}