{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"How the Brain Learns Mathematics","author_name":"David A. Sousa","thumbnail_url":"https://www.ebooknetworking.net/books/148/336/big1483368467.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1483368467.html\">How the Brain Learns Mathematics</a>","width":400,"height":300}