{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Principles of Microeconomics Seventh Edition","author_name":"Eugene Silberberg, Gregory M Ellis","thumbnail_url":"https://www.ebooknetworking.net/books/126/956/big1269561693.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1269561693.html\">Principles of Microeconomics Seventh Edition</a>","width":400,"height":300}