{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Immigrant Threat: The Integration of Old and New Migrants in Western Europe since 1850 (Studies of World Migrations)","author_name":"Leo Lucassen","thumbnail_url":"https://www.ebooknetworking.net/books/025/207/big0252072944.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0252072944.html\">The Immigrant Threat: The Integration of Old and New Migrants in Western Europe since 1850 (Studies of World Migrations)</a>","width":400,"height":300}