{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Benutzerhandbuch für die interaktive Geometrie-Software: Cinderella Version 1.2 (German Edition)","author_name":"Jürgen Richter-Gebert, Ulrich H. Kortenkamp","thumbnail_url":"https://www.ebooknetworking.net/books/354/067/big3540679685.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3540679685.html\">Benutzerhandbuch für die interaktive Geometrie-Software: Cinderella Version 1.2 (German Edition)</a>","width":400,"height":300}