{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Report of the Special commission on social insurance.: February, 1917.","author_name":"Massachusetts Special Commission on Social Insurance.","thumbnail_url":"https://www.ebooknetworking.net/books/142/976/big1429764708.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1429764708.html\">Report of the Special commission on social insurance.: February, 1917.</a>","width":400,"height":300}