{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Chemisches Rechnen (Lernmaterialien)","author_name":"Alfred Stegmüller, Manfred Baumgarten","thumbnail_url":"https://www.ebooknetworking.net/books/342/505/big3425054767.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3425054767.html\">Chemisches Rechnen (Lernmaterialien)</a>","width":400,"height":300}