{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Study Guide for Tucker's Survey of Economics","author_name":"Irvin B. Tucker","thumbnail_url":"https://www.ebooknetworking.net/books/142/392/big1423929160.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1423929160.html\">Study Guide for Tucker&#039;s Survey of Economics</a>","width":400,"height":300}