{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Practice and Theory of Arithmetic, Containing Definitions of Terms, and Rules of Operations, with Cramples of Methods, and the Principles ... on Practical and Theoretical Arithmetic","author_name":"W. F. Greenfield","thumbnail_url":"https://www.ebooknetworking.net/books/B01/AVC/bigB01AVCMRB6.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B01AVCMRB6.html\">The Practice and Theory of Arithmetic, Containing Definitions of Terms, and Rules of Operations, with Cramples of Methods, and the Principles ... on Practical and Theoretical Arithmetic</a>","width":400,"height":300}