{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"An Elementary Treatise on the Integral Calculus: Founded on the Method of Rates or Fluxions (Classic Reprint)","author_name":"William Woolsey Johnson","thumbnail_url":"https://www.ebooknetworking.net/books/B00/8GY/bigB008GY6CS6.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B008GY6CS6.html\">An Elementary Treatise on the Integral Calculus: Founded on the Method of Rates or Fluxions (Classic Reprint)</a>","width":400,"height":300}