{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Architectural Geometry","author_name":"Helmut Pottmann, Andreas Asperl, Michael Hofer, Axel Kilian","thumbnail_url":"https://www.ebooknetworking.net/books/193/449/big193449304X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-193449304X.html\">Architectural Geometry</a>","width":400,"height":300}