{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Concrete in the Service of Mankind: Radical concrete technology (Volume 5)","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/041/921/big0419214801.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0419214801.html\">Concrete in the Service of Mankind: Radical concrete technology (Volume 5)</a>","width":400,"height":300}