{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Calculus: Several Variables by Satunino L. Salas (2006-11-28)","author_name":"Satunino L. Salas;Einar Hille;Garret J. Etgen","thumbnail_url":"https://www.ebooknetworking.net/books/B01/K0R/bigB01K0RSYHS.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B01K0RSYHS.html\">Calculus: Several Variables by Satunino L. Salas (2006-11-28)</a>","width":400,"height":300}