{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Microstructure and Wear of Materials (Tribology Series)","author_name":"Karl-Heinz Zum Gahr","thumbnail_url":"https://www.ebooknetworking.net/books/044/442/big0444427546.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0444427546.html\">Microstructure and Wear of Materials (Tribology Series)</a>","width":400,"height":300}