{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Helping Students Understand Pre-Algebra, Grades 7 - 12","author_name":"Barbara R. Sandall Ed.D.","thumbnail_url":"https://www.ebooknetworking.net/books/158/037/big1580372945.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1580372945.html\">Helping Students Understand Pre-Algebra, Grades 7 - 12</a>","width":400,"height":300}