{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Curves and Surfaces for CAGD, Fourth Edition: A Practical Guide (Computer Science and Scientific Computing)","author_name":"Gerald Farin","thumbnail_url":"https://www.ebooknetworking.net/books/012/249/big0122490541.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0122490541.html\">Curves and Surfaces for CAGD, Fourth Edition: A Practical Guide (Computer Science and Scientific Computing)</a>","width":400,"height":300}