{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"U.S. Immigration: Economic Effects and Policy Implications","author_name":"Pia M. Orrenius","thumbnail_url":"https://www.ebooknetworking.net/books/B00/71M/bigB0071MMW9M.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0071MMW9M.html\">U.S. Immigration: Economic Effects and Policy Implications</a>","width":400,"height":300}