{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"EconCentral Printed Access Card for Mastrianna's Basic Economics, 15th","author_name":"Frank V. Mastrianna","thumbnail_url":"https://www.ebooknetworking.net/books/032/483/big0324834012.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0324834012.html\">EconCentral Printed Access Card for Mastrianna&#039;s Basic Economics, 15th</a>","width":400,"height":300}