{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Leonhard Euler: Life,  Work and Legacy (Studies in the History and Philosophy of Mathematics, Volume 5)","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/044/452/big0444527281.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0444527281.html\">Leonhard Euler: Life,  Work and Legacy (Studies in the History and Philosophy of Mathematics, Volume 5)</a>","width":400,"height":300}