{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Treatise on Plane Co-Ordinate Geometry as Applied to the Straight Line and the Conic Sections: With Numerous Examples [1858 ]","author_name":"I. (Isaac) Todhunter","thumbnail_url":"https://www.ebooknetworking.net/books/111/242/big1112422331.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1112422331.html\">A Treatise on Plane Co-Ordinate Geometry as Applied to the Straight Line and the Conic Sections: With Numerous Examples [1858 ]</a>","width":400,"height":300}