{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Theory of Need in Marx","author_name":"Agnes Heller","thumbnail_url":"https://www.ebooknetworking.net/books/085/031/big0850311748.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0850311748.html\">Theory of Need in Marx</a>","width":400,"height":300}