Hearn, Donald M. Pauline Baker <br/><br/>
Computer Graphics / 
by Donald Hearn and M. Pauline Baker 
 - 2nd Ed. 
 - New Delhi:   Prentice Hall of India,  2001 
 - p.625 
<br/><br/><label>ISBN: </label>8120309448 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science
<br/><br/><label>Dewey Class. No.: </label>004  / HEA-C2