{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Leistungsbeurteilung im Mathematikunterricht","author_name":"Anika Bürgermeister","thumbnail_url":"https://www.ebooknetworking.net/books/383/093/big3830930089.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3830930089.html\">Leistungsbeurteilung im Mathematikunterricht</a>","width":400,"height":300}