{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Mechanik und Festigkeitslehre - Aufgaben","author_name":"Karlheinz Kabus","thumbnail_url":"https://www.ebooknetworking.net/books/344/643/big3446437517.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3446437517.html\">Mechanik und Festigkeitslehre - Aufgaben</a>","width":400,"height":300}