{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Understanding and Teaching Primary Mathematics","author_name":"Tony Cotton","thumbnail_url":"https://www.ebooknetworking.net/books/113/890/big1138906409.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1138906409.html\">Understanding and Teaching Primary Mathematics</a>","width":400,"height":300}