{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A treatise on the analytical geometry of the point, line, circle, and conic sections, containing an account of its most recent extensions; with numerous examples","author_name":"John Casey","thumbnail_url":"https://www.ebooknetworking.net/books/117/781/big1177815036.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1177815036.html\">A treatise on the analytical geometry of the point, line, circle, and conic sections, containing an account of its most recent extensions; with numerous examples</a>","width":400,"height":300}