{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Abriss der Geschichte der Mathematik (German Edition)","author_name":"Dirk Jan Struik","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3322960781.html\">Abriss der Geschichte der Mathematik (German Edition)</a>","width":400,"height":300}