{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Teaching to Mastery Mathematics: Teaching of Whole Numbers","author_name":"Yeap Ban Har, Douglas Edge","thumbnail_url":"https://www.ebooknetworking.net/books/981/011/big981011673X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-981011673X.html\">Teaching to Mastery Mathematics: Teaching of Whole Numbers</a>","width":400,"height":300}