{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Ultra-high-performance concrete utilizing core technology development (2nd year report) (2009 12) (Korean edition)","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/896/295/big8962950863.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-8962950863.html\">Ultra-high-performance concrete utilizing core technology development (2nd year report) (2009 12) (Korean edition)</a>","width":400,"height":300}