{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Mechanics in Modern Engineering Design, a Handbook for Engineers, Designers and Inventors, Volume 1: Lever Mechanisms","author_name":"I. I. Artobolevsky","thumbnail_url":"https://www.ebooknetworking.net/books/B00/8T2/bigB008T21OU6.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B008T21OU6.html\">Mechanics in Modern Engineering Design, a Handbook for Engineers, Designers and Inventors, Volume 1: Lever Mechanisms</a>","width":400,"height":300}