{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Suspension Bridges and Cantilevers Their Economics Proportions and Limiting Spans","author_name":"D. B. Steinman","thumbnail_url":"https://www.ebooknetworking.net/books/B00/2KF/bigB002KFYZA4.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B002KFYZA4.html\">Suspension Bridges and Cantilevers Their Economics Proportions and Limiting Spans</a>","width":400,"height":300}