{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Elements of Logarithms: With an Explanation of the Three and Four Place Tables of Logarithmic and Trigonometric Functions","author_name":"Peirce, James Mills","thumbnail_url":"https://www.ebooknetworking.net/books/B00/ASR/bigB00ASRISV8.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00ASRISV8.html\">The Elements of Logarithms: With an Explanation of the Three and Four Place Tables of Logarithmic and Trigonometric Functions</a>","width":400,"height":300}