{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A practical application of the principles of geometry to the mensuration of superficies and solids: Being the third part of a course of mathematics, adapted ... of instruction in the American colleges","author_name":"Jeremiah Day","thumbnail_url":"https://www.ebooknetworking.net/books/B00/3HK/bigB003HKQFG8.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003HKQFG8.html\">A practical application of the principles of geometry to the mensuration of superficies and solids: Being the third part of a course of mathematics, adapted ... of instruction in the American colleges</a>","width":400,"height":300}