{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Text-Book of Advanced Machine Work: Prepared for Students in Technical, Manual Training, and Trade Schools, and for the Apprentice and the Machinist in the Shop","author_name":"Robert Henry Smith","thumbnail_url":"https://www.ebooknetworking.net/books/114/714/big1147147795.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1147147795.html\">Text-Book of Advanced Machine Work: Prepared for Students in Technical, Manual Training, and Trade Schools, and for the Apprentice and the Machinist in the Shop</a>","width":400,"height":300}