{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Zur Geschichte Der Mathematik in Alterthum Und Mittelalter (Ed.1874) (Sciences) (German Edition)","author_name":"Hermann Hankel","thumbnail_url":"https://www.ebooknetworking.net/books/201/277/big2012778909.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-2012778909.html\">Zur Geschichte Der Mathematik in Alterthum Und Mittelalter (Ed.1874) (Sciences) (German Edition)</a>","width":400,"height":300}