{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Concrete designers' manual: tables and diagrams for the design of reinforced concrete structures","author_name":"Whitney, Charles Smith, 1892-, .","thumbnail_url":"https://www.ebooknetworking.net/books/B00/5HP/bigB005HP4162.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B005HP4162.html\">Concrete designers&#039; manual: tables and diagrams for the design of reinforced concrete structures</a>","width":400,"height":300}