{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Full Key to a Practical System of Bookkeeping by Single and Double Entry (1857)","author_name":"Ira Mayhew","thumbnail_url":"https://www.ebooknetworking.net/books/116/185/big1161855181.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1161855181.html\">A Full Key to a Practical System of Bookkeeping by Single and Double Entry (1857)</a>","width":400,"height":300}