{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"SF/AW Envision Math SC Grade 4 Topic 2 Adding and Subtracting Whole Numbers TE","author_name":"scott foresman/addison wesley","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0328439738.html\">SF/AW Envision Math SC Grade 4 Topic 2 Adding and Subtracting Whole Numbers TE</a>","width":400,"height":300}