{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Manual of the Mechanics of Engineering and of the Construction of Machines: With an Introduction to the Calculus. Designed As a Text-Book for ... Architects, Etc, Volume 2,Â part 2","author_name":"Julius Ludwig Weisbach","thumbnail_url":"https://www.ebooknetworking.net/books/117/283/big1172838038.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1172838038.html\">A Manual of the Mechanics of Engineering and of the Construction of Machines: With an Introduction to the Calculus. Designed As a Text-Book for ... Architects, Etc, Volume 2,Â part 2</a>","width":400,"height":300}