{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Practical structural design; a text and reference work for engineers, architects, builders, draftsme","author_name":"Ernest McCullough","thumbnail_url":"https://www.ebooknetworking.net/books/111/700/big1117003663.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1117003663.html\">Practical structural design; a text and reference work for engineers, architects, builders, draftsme</a>","width":400,"height":300}