{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"21 century the country applied undergraduate civil engineering series of practical planning materials: preparation of bill of quantities and tender offer","author_name":"LIU FU QIN ?CHEN DE FANG","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-7301104332.html\">21 century the country applied undergraduate civil engineering series of practical planning materials: preparation of bill of quantities and tender offer</a>","width":400,"height":300}