{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"History of Modern Mathematics","author_name":"David Eugene Smith","thumbnail_url":"https://www.ebooknetworking.net/books/148/399/big1483999270.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1483999270.html\">History of Modern Mathematics</a>","width":400,"height":300}