{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Standard Gear Book - Working Formulas and Tables in Gear Design","author_name":"Reginald Trautschold","thumbnail_url":"https://www.ebooknetworking.net/books/144/460/big1444600095.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1444600095.html\">Standard Gear Book - Working Formulas and Tables in Gear Design</a>","width":400,"height":300}