{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Problem Solving Approach to Mathematics for Elementary School Teachers","author_name":"Rick Billstein","thumbnail_url":"https://www.ebooknetworking.net/books/032/178/big0321781813.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0321781813.html\">A Problem Solving Approach to Mathematics for Elementary School Teachers</a>","width":400,"height":300}