{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Practical Arithmetic for Senior Classes","author_name":"G. C. Smith, Henry","thumbnail_url":"https://www.ebooknetworking.net/books/110/387/big1103875345.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1103875345.html\">Practical Arithmetic for Senior Classes</a>","width":400,"height":300}