{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Roads and bridges professional 11th Five-Year higher vocational planning materials: road engineering measures (2nd edition)","author_name":"ZHAO SHU QING. ZHEN HONG FENG","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-7550901937.html\">Roads and bridges professional 11th Five-Year higher vocational planning materials: road engineering measures (2nd edition)</a>","width":400,"height":300}