{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"International Symposium on History of Machines and Mechanisms: Proceedings HMM2004 (Ercoftac S)","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/140/202/big1402022034.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1402022034.html\">International Symposium on History of Machines and Mechanisms: Proceedings HMM2004 (Ercoftac S)</a>","width":400,"height":300}