{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Handlungsorientierter Mathematikunterricht (German Edition)","author_name":"Eckert, Helena","thumbnail_url":"https://www.ebooknetworking.net/books/364/010/big364010157X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-364010157X.html\">Handlungsorientierter Mathematikunterricht (German Edition)</a>","width":400,"height":300}