{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Commodity Exchanges and Futures Trading - Principles and Operating Methods","author_name":"Julius B. Baer","thumbnail_url":"https://www.ebooknetworking.net/books/144/372/big1443729426.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1443729426.html\">Commodity Exchanges and Futures Trading - Principles and Operating Methods</a>","width":400,"height":300}