{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Handbook of the Napier Tercentenary Celebration or Modern Instruments and Methods of Calculation (Charles Babbage Institute Reprint)","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/026/208/big0262081415.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0262081415.html\">Handbook of the Napier Tercentenary Celebration or Modern Instruments and Methods of Calculation (Charles Babbage Institute Reprint)</a>","width":400,"height":300}