{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A short system of practical arithmetic, compiled from the best authorities; to which is annexed a short plan of book-keeping. The whole designed for the use of schools","author_name":"William Kinne, Daniel Robinson","thumbnail_url":"https://www.ebooknetworking.net/books/117/806/big1178064646.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1178064646.html\">A short system of practical arithmetic, compiled from the best authorities; to which is annexed a short plan of book-keeping. The whole designed for the use of schools</a>","width":400,"height":300}