{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"National System of Political Economy - Volume 2: The Theory","author_name":"Friedrich List","thumbnail_url":"https://www.ebooknetworking.net/books/159/605/big1596059532.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1596059532.html\">National System of Political Economy - Volume 2: The Theory</a>","width":400,"height":300}