{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Engineering Drawing Problem Set (National Vocational Education and the 11th Five-Year Plan materials) Mechanical Engineering Drawing Series [Paperback]","author_name":"CHEN CAI PING","thumbnail_url":"https://www.ebooknetworking.net/books/704/024/big7040245922.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-7040245922.html\">Engineering Drawing Problem Set (National Vocational Education and the 11th Five-Year Plan materials) Mechanical Engineering Drawing Series [Paperback]</a>","width":400,"height":300}