{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A general geometry and calculus: Including part I. of the General geometry, treating of loci in a plane; and an elementary course in the differential and integral calculus","author_name":"Edward Olney","thumbnail_url":"https://www.ebooknetworking.net/books/117/662/big1176625691.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1176625691.html\">A general geometry and calculus: Including part I. of the General geometry, treating of loci in a plane; and an elementary course in the differential and integral calculus</a>","width":400,"height":300}