{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Explanation and Proof in Mathematics: Philosophical and Educational Perspectives","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/144/190/big1441905758.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1441905758.html\">Explanation and Proof in Mathematics: Philosophical and Educational Perspectives</a>","width":400,"height":300}