{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Descartes And The Hyperbolic Quest: Lens Making Machines And Their Significance In The Seventeenth Century (Transactions of the American Philosophical Society)","author_name":"D. Graham Burnett","thumbnail_url":"https://www.ebooknetworking.net/books/087/169/big0871699532.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0871699532.html\">Descartes And The Hyperbolic Quest: Lens Making Machines And Their Significance In The Seventeenth Century (Transactions of the American Philosophical Society)</a>","width":400,"height":300}