NURBS for curve and surface design/ 
edited by Gerald Farin. 
 - Philadelphia:  Society for Industrial and Applied Mathematics,  c1991. 
 - ix, 161 p.:  ill.;  26 cm. 
<br/><br/> "Sponsored by SIAM Activity Group on Geometric Design". 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0898712866 
<br/><br/><label>LCCN: </label>91035169 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spline theory---Data processing.<br/>Computer-aided design.
<br/><br/><label>Dewey Class. No.: </label>511.42  / N974