{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Essentials of economic theory as applied to modern problems of industry and public policy","author_name":"John Bates Clark","thumbnail_url":"https://www.ebooknetworking.net/books/114/995/big1149959827.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1149959827.html\">Essentials of economic theory as applied to modern problems of industry and public policy</a>","width":400,"height":300}