{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"General Higher Education Eleventh Five-Year national college of engineering planning materials materials: Auto CAD 2008 Engineering Drawing A Practical Course","author_name":"YANG LAO JI ?LIANG HAI LI","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-7111246845.html\">General Higher Education Eleventh Five-Year national college of engineering planning materials materials: Auto CAD 2008 Engineering Drawing A Practical Course</a>","width":400,"height":300}