{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Tables of logarithms of numbers and of sines and tangents for every ten seconds of the quadrant, wit","author_name":"Elias Loomis","thumbnail_url":"https://www.ebooknetworking.net/books/111/761/big111761882X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-111761882X.html\">Tables of logarithms of numbers and of sines and tangents for every ten seconds of the quadrant, wit</a>","width":400,"height":300}