Numerical Algorithms Group Limited <br/><br/>
Handbook for the NAG graphics library - V.1   

 - Oxford  Numerical Algorithms Group Limited  1990 
 - Sectional 
<br/><br/><label>ISBN: </label>1852060514 
<br/><br/><label>Dewey Class. No.: </label>006.66  / N902.1 "R"