{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Curves and Surfaces in Computer Aided Geometric Design","author_name":"Fujio Yamaguchi","thumbnail_url":"https://www.ebooknetworking.net/books/364/248/big3642489540.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3642489540.html\">Curves and Surfaces in Computer Aided Geometric Design</a>","width":400,"height":300}