{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The International Law of Economic Migration: Toward the Fourth Freedom","author_name":"Joel P. Trachtman","thumbnail_url":"https://www.ebooknetworking.net/books/088/099/big0880993480.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0880993480.html\">The International Law of Economic Migration: Toward the Fourth Freedom</a>","width":400,"height":300}