{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Practice Arithmetic and Number Theory: Level 3 (ages 11-13) (Competitive Mathematics for Gifted Students) (Volume 10)","author_name":"Cleo Borac, Silviu Borac","thumbnail_url":"https://www.ebooknetworking.net/books/061/594/big0615943853.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0615943853.html\">Practice Arithmetic and Number Theory: Level 3 (ages 11-13) (Competitive Mathematics for Gifted Students) (Volume 10)</a>","width":400,"height":300}