{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Teaching Mathematics with The Geometer's Sketchpad (Version 4): Teaching Notes & Sample Acitivities,","author_name":"Key Curriculum Press","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1559535822.html\">Teaching Mathematics with The Geometer&#039;s Sketchpad (Version 4): Teaching Notes &amp; Sample Acitivities,</a>","width":400,"height":300}