{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Kinematics of machinery. A brief treatise on constrained motions of machine elements","author_name":"Barr, John Henry","thumbnail_url":"https://www.ebooknetworking.net/books/B00/AR4/bigB00AR4T61S.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00AR4T61S.html\">Kinematics of machinery. A brief treatise on constrained motions of machine elements</a>","width":400,"height":300}