{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Arithmetical Table-Book, Or, the Method of Teaching the Combinations of Figures by Sight","author_name":"Charles Davies","thumbnail_url":"https://www.ebooknetworking.net/books/114/142/big1141429462.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1141429462.html\">The Arithmetical Table-Book, Or, the Method of Teaching the Combinations of Figures by Sight</a>","width":400,"height":300}