{"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":"George A Hool, Charles S. 1892- Whitney","thumbnail_url":"https://www.ebooknetworking.net/books/117/799/big1177995379.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1177995379.html\">Concrete designers&#039; manual, tables and diagrams for the design of reinforced concrete structures</a>","width":400,"height":300}