{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"[ Number and Operations, Part 1: Building a System of Tens Casebook ] By Schifter, Deborah ( Author ) [ 2003 ) [ Paperback ]","author_name":"Deborah Schifter","thumbnail_url":"https://www.ebooknetworking.net/books/B00/EEI/bigB00EEIAR98.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00EEIAR98.html\">[ Number and Operations, Part 1: Building a System of Tens Casebook ] By Schifter, Deborah ( Author ) [ 2003 ) [ Paperback ]</a>","width":400,"height":300}