{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Contemporary Labor Economics","author_name":"Campbell R McConnell, Stanley L Brue, David Macpherson","thumbnail_url":"https://www.ebooknetworking.net/books/007/297/big0072978600.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0072978600.html\">Contemporary Labor Economics</a>","width":400,"height":300}