{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Prestressing (energising) structural materials","author_name":"E. Harold Sidwell","thumbnail_url":"https://www.ebooknetworking.net/books/090/122/big0901229997.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0901229997.html\">Prestressing (energising) structural materials</a>","width":400,"height":300}