{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Mathematische Formelsammlung: Für Ingenieure und Naturwissenschaftler (German Edition)","author_name":"Lothar Papula","thumbnail_url":"https://www.ebooknetworking.net/books/383/481/big3834819131.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3834819131.html\">Mathematische Formelsammlung: Für Ingenieure und Naturwissenschaftler (German Edition)</a>","width":400,"height":300}