{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Principle of Micro Economics","author_name":"Karl E. Case, Ray C. Fair","thumbnail_url":"https://www.ebooknetworking.net/books/013/074/big0130747297.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0130747297.html\">Principle of Micro Economics</a>","width":400,"height":300}