{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Structural Account of Mathematics","author_name":"Charles S. Chihara","thumbnail_url":"https://www.ebooknetworking.net/books/019/922/big0199228078.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0199228078.html\">A Structural Account of Mathematics</a>","width":400,"height":300}