{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Problem Solving Approach to Mathematics for Elementary School Teachers, 10th edition.[Hardcover,2009]","author_name":"Rick Billstein","thumbnail_url":"https://www.ebooknetworking.net/books/B00/4PG/bigB004PGKITI.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B004PGKITI.html\">Problem Solving Approach to Mathematics for Elementary School Teachers, 10th edition.[Hardcover,2009]</a>","width":400,"height":300}