{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Basismathematik 9 B. Geometrie","author_name":"Hans-Jürgen Penßel, Dieter Roth Christine Penßel","thumbnail_url":"https://www.ebooknetworking.net/books/376/273/big3762737592.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3762737592.html\">Basismathematik 9 B. Geometrie</a>","width":400,"height":300}