{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Frontiers of History: Historical Inquiry in the Twentieth Century","author_name":"Donald R. Kelley","thumbnail_url":"https://www.ebooknetworking.net/books/030/012/big0300120621.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0300120621.html\">Frontiers of History: Historical Inquiry in the Twentieth Century</a>","width":400,"height":300}