{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A cross-disciplinary study of the European immigrants of 1870 to 1925 (American ethnic groups)","author_name":"Loretta Matulich","thumbnail_url":"https://www.ebooknetworking.net/books/040/513/big0405134398.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0405134398.html\">A cross-disciplinary study of the European immigrants of 1870 to 1925 (American ethnic groups)</a>","width":400,"height":300}