{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Risk-Return Analysis: The Theory and Practice of Rational Investing (Volume One)","author_name":"Harry M. Markowitz, Kenneth Blay","thumbnail_url":"https://www.ebooknetworking.net/books/007/181/big007181793X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-007181793X.html\">Risk-Return Analysis: The Theory and Practice of Rational Investing (Volume One)</a>","width":400,"height":300}