{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Preliminary studies in bridge design; being the first of a series of small volumes, each complete in itself, dealing with the design of ordinary highway bridges of moderate spans","author_name":"Reginald Arthur Ryves","thumbnail_url":"https://www.ebooknetworking.net/books/B00/9RS/bigB009RS1F8C.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B009RS1F8C.html\">Preliminary studies in bridge design; being the first of a series of small volumes, each complete in itself, dealing with the design of ordinary highway bridges of moderate spans</a>","width":400,"height":300}