{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"American Machinist Gear Book: Simplified Tables and Formulas, for Designing, and Practical Points in Cutting All Commercial Types of Gears (Classic Reprint)","author_name":"Charles H. Logue","thumbnail_url":"https://www.ebooknetworking.net/books/B00/8LV/bigB008LVXWQE.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B008LVXWQE.html\">American Machinist Gear Book: Simplified Tables and Formulas, for Designing, and Practical Points in Cutting All Commercial Types of Gears (Classic Reprint)</a>","width":400,"height":300}