{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"An introduction to the design of beams, girders, and columns in machines and structures with examples in graphic statics","author_name":"William H. b. 1867 Atherton","thumbnail_url":"https://www.ebooknetworking.net/books/117/671/big1176719432.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1176719432.html\">An introduction to the design of beams, girders, and columns in machines and structures with examples in graphic statics</a>","width":400,"height":300}