{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Mathematical Essays in honor of Gian-Carlo Rota (Progress in Mathematics)","author_name":"Bruce Sagan, Richard Stanley","thumbnail_url":"https://www.ebooknetworking.net/books/146/128/big1461286565.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1461286565.html\">Mathematical Essays in honor of Gian-Carlo Rota (Progress in Mathematics)</a>","width":400,"height":300}