{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Practice of Econometrics: Classic and Contemporary","author_name":"Ernst R. Berndt","thumbnail_url":"https://www.ebooknetworking.net/books/020/149/big0201499002.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0201499002.html\">The Practice of Econometrics: Classic and Contemporary</a>","width":400,"height":300}