{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Plane And Spherical Trigonometry, Containing Rules, Examples, And Problems - Part 1","author_name":"Henry W. Jeans","thumbnail_url":"https://www.ebooknetworking.net/books/144/608/big1446087247.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1446087247.html\">Plane And Spherical Trigonometry, Containing Rules, Examples, And Problems - Part 1</a>","width":400,"height":300}