{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Mechanical Drafting Workbook: Using AutoCAD 2000","author_name":"Steven B. Combs, Jay H. Zirbel","thumbnail_url":"https://www.ebooknetworking.net/books/013/017/big013017033X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-013017033X.html\">Mechanical Drafting Workbook: Using AutoCAD 2000</a>","width":400,"height":300}