{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Principles of Microeconomics","author_name":"Fred M. Gottheil","thumbnail_url":"https://www.ebooknetworking.net/books/075/939/big0759395489.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0759395489.html\">Principles of Microeconomics</a>","width":400,"height":300}