{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Tables of logarithms to five places of decimals, with auxiliary tables","author_name":"Edwin S. Crawley","thumbnail_url":"https://www.ebooknetworking.net/books/B01/0SB/bigB010SBRD0A.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B010SBRD0A.html\">Tables of logarithms to five places of decimals, with auxiliary tables</a>","width":400,"height":300}