{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Construction of Prestressed Concrete Structures","author_name":"Ben C. Gerwick Jr.","thumbnail_url":"https://www.ebooknetworking.net/books/047/118/big0471181137.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0471181137.html\">Construction of Prestressed Concrete Structures</a>","width":400,"height":300}