{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Brief Calculus: The Study of Rates of Change","author_name":"Bill Armstrong, Donald E. Davis, William A. Armstrong","thumbnail_url":"https://www.ebooknetworking.net/books/013/754/big0137549040.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0137549040.html\">Brief Calculus: The Study of Rates of Change</a>","width":400,"height":300}