{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Science In History: The Social Sciences: Conclusion (Volume 4)","author_name":"J.D. Bernal","thumbnail_url":"https://www.ebooknetworking.net/books/026/252/big0262520230.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0262520230.html\">Science In History: The Social Sciences: Conclusion (Volume 4)</a>","width":400,"height":300}