{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Die Prinzipien der Mechanik: Mathematische Untersuchungen (German Edition)","author_name":"Leo Koenigsberger","thumbnail_url":"https://www.ebooknetworking.net/books/395/562/big3955622738.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3955622738.html\">Die Prinzipien der Mechanik: Mathematische Untersuchungen (German Edition)</a>","width":400,"height":300}