{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Essays on Marx's Theory of Value","author_name":"Isaak I. Rubin","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-8189833332.html\">Essays on Marx&#039;s Theory of Value</a>","width":400,"height":300}