{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Knots and Surfaces: A Guide to Discovering Mathematics (Mathematical World, Vol. 6)","author_name":"David W. Farmer, Theodore B. Stanford","thumbnail_url":"https://www.ebooknetworking.net/books/082/180/big0821804510.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0821804510.html\">Knots and Surfaces: A Guide to Discovering Mathematics (Mathematical World, Vol. 6)</a>","width":400,"height":300}