{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Epistemological Problems Of Economics (1960)","author_name":"Ludwig Von Mises","thumbnail_url":"https://www.ebooknetworking.net/books/116/255/big1162556811.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1162556811.html\">Epistemological Problems Of Economics (1960)</a>","width":400,"height":300}