Hagen, Hans <br/><br/>
Curve and surface design 

 - Philadelphia   Society For Industrial and Applied Mathematics 
 - Soft Binding  viii      205 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>898712815 
<br/><br/><label>Dewey Class. No.: </label>516.6    -C