{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Die hauptsachlichsten theorien der geometrie in ihrer früheren und heutigen entwickelung: Historische monographie (German Edition)","author_name":"Gino Loria","thumbnail_url":"https://www.ebooknetworking.net/books/142/970/big1429701331.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1429701331.html\">Die hauptsachlichsten theorien der geometrie in ihrer früheren und heutigen entwickelung: Historische monographie (German Edition)</a>","width":400,"height":300}