{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Economic Concepts for the Social Sciences","author_name":"Todd Sandler,","thumbnail_url":"https://www.ebooknetworking.net/books/052/179/big0521796776.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0521796776.html\">Economic Concepts for the Social Sciences</a>","width":400,"height":300}