{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Elementary economics; an introduction to the study of economics and sociology","author_name":"Frank Tracy Carlton","thumbnail_url":"https://www.ebooknetworking.net/books/117/653/big1176536893.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1176536893.html\">Elementary economics; an introduction to the study of economics and sociology</a>","width":400,"height":300}