{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Auto CAD 2008 Architectural Drawing and indoor essence of engineering drawing(Chinese Edition)","author_name":"WANG JI QIANG","thumbnail_url":"https://www.ebooknetworking.net/books/711/121/big7111219341.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-7111219341.html\">Auto CAD 2008 Architectural Drawing and indoor essence of engineering drawing(Chinese Edition)</a>","width":400,"height":300}