{"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 (Classic Reprint)","author_name":"John H. Barr","thumbnail_url":"https://www.ebooknetworking.net/books/133/201/big1332019587.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1332019587.html\">Kinematics of Machinery: A Brief Treatise on Constrained, Motions of Machine Elements (Classic Reprint)</a>","width":400,"height":300}