{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Knowledge Under Construction: The Importance of Play in Developing Children's Spatial and Geometric Thinking","author_name":"Daniel Ness, Stephen J. Farenga","thumbnail_url":"https://www.ebooknetworking.net/books/074/254/big0742547892.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0742547892.html\">Knowledge Under Construction: The Importance of Play in Developing Children&#039;s Spatial and Geometric Thinking</a>","width":400,"height":300}