{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Treatise on the Differential and Integral Calculus (Classic Reprint)","author_name":"Thomas Grainger Hall","thumbnail_url":"https://www.ebooknetworking.net/books/B00/85W/bigB0085WIQX8.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0085WIQX8.html\">Treatise on the Differential and Integral Calculus (Classic Reprint)</a>","width":400,"height":300}