{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Upper Elementary Math Lessons: Case Studies of Real Teaching","author_name":"Anna O. Graeber, Linda Valli, Kristie Jones Newton","thumbnail_url":"https://www.ebooknetworking.net/books/144/221/big1442211962.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1442211962.html\">Upper Elementary Math Lessons: Case Studies of Real Teaching</a>","width":400,"height":300}