{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Modern Portfolio Theory and Investment Analysis","author_name":"Edwin J. Elton, Martin J. Gruber","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0471851132.html\">Modern Portfolio Theory and Investment Analysis</a>","width":400,"height":300}