{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Pearson Series in Economics","author_name":"Heilbroner, Robert L.","thumbnail_url":"https://www.ebooknetworking.net/books/B09/LS7/bigB09LS769SG.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B09LS769SG.html\">Pearson Series in Economics</a>","width":400,"height":300}