{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Treatise: On the Differential Calculus With Numerous Examples (Classic Reprint)","author_name":"I. Todhunter","thumbnail_url":"https://www.ebooknetworking.net/books/B00/87L/bigB0087LEND4.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0087LEND4.html\">A Treatise: On the Differential Calculus With Numerous Examples (Classic Reprint)</a>","width":400,"height":300}