{"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","author_name":"I. Todhunter","thumbnail_url":"https://www.ebooknetworking.net/books/142/970/big1429700173.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1429700173.html\">A treatise on plane co-ordinate geometry as applied to the straight line and the conic sections</a>","width":400,"height":300}