{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Mathematical Analysis: An Introduction to Functions of Several Variables","author_name":"Mariano Giaquinta, Giuseppe Modica","thumbnail_url":"https://www.ebooknetworking.net/books/081/764/big0817645071.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0817645071.html\">Mathematical Analysis: An Introduction to Functions of Several Variables</a>","width":400,"height":300}