{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Empirical Methods for the Study of the Labor Force (Fundamentals of Pure and Applied Economics)","author_name":"Kenneth Wolpin","thumbnail_url":"https://www.ebooknetworking.net/books/371/865/big3718657384.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3718657384.html\">Empirical Methods for the Study of the Labor Force (Fundamentals of Pure and Applied Economics)</a>","width":400,"height":300}