{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Course On the Stresses in Bridge and Roof Trusses: Arched Ribs and Suspension Bridges, Prepared for the Department of Civil Engineering at the Rensselaer Polytechnic Institute","author_name":"Anonymous","thumbnail_url":"https://www.ebooknetworking.net/books/114/564/big1145649580.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1145649580.html\">A Course On the Stresses in Bridge and Roof Trusses: Arched Ribs and Suspension Bridges, Prepared for the Department of Civil Engineering at the Rensselaer Polytechnic Institute</a>","width":400,"height":300}