{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Calculus - One and Several Variables with Analytic Geometry: Pts. 1 & 2 in 1v","author_name":"S.L. Salas, Einar Hille","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0471049158.html\">Calculus - One and Several Variables with Analytic Geometry: Pts. 1 &amp; 2 in 1v</a>","width":400,"height":300}