{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Klein Einführung in die DIN-Normen","author_name":"Peter Kiehl, Norbert Breutmann, Wolfgang Goethe","thumbnail_url":"https://www.ebooknetworking.net/books/351/926/big3519263017.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3519263017.html\">Klein Einführung in die DIN-Normen</a>","width":400,"height":300}