{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Maschinenelemente: Entwerfen, Berechnen Und Gestalten Im Maschinenbau (German Edition)","author_name":"Niemann, Gustav","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3662374374.html\">Maschinenelemente: Entwerfen, Berechnen Und Gestalten Im Maschinenbau (German Edition)</a>","width":400,"height":300}