{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Calculus with Differential  Equations (9th Edition)","author_name":"Dale Varberg, Edwin J. Purcell, Steve E. Rigdon","thumbnail_url":"https://www.ebooknetworking.net/books/013/230/big0132306336.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0132306336.html\">Calculus with Differential  Equations (9th Edition)</a>","width":400,"height":300}