{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Knowing and Teaching Elementary Mathematics: Teachers' Understanding of Fundamental Mathematics in China and the United States (Studies in Mathematical Thinking and Learning Series)","author_name":"Liping Ma","thumbnail_url":"https://www.ebooknetworking.net/books/080/582/big0805829091.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0805829091.html\">Knowing and Teaching Elementary Mathematics: Teachers&#039; Understanding of Fundamental Mathematics in China and the United States (Studies in Mathematical Thinking and Learning Series)</a>","width":400,"height":300}