{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A table of anti-logarithms: containing to seven places of decimals, natural numbers answering to all logarithms from 00001 to 99999; and an improved table of Gauss's logarithms","author_name":"Herschell E Filipowski","thumbnail_url":"https://www.ebooknetworking.net/books/117/774/big1177740591.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1177740591.html\">A table of anti-logarithms: containing to seven places of decimals, natural numbers answering to all logarithms from 00001 to 99999; and an improved table of Gauss&#039;s logarithms</a>","width":400,"height":300}