Angel,Edward. <br/><br/>
Interactive computer grahics :   a top down approach using openGL /   Textual Documents 
Edward Angel .  
 - 5 ed. 
 - [s.l]:  [s.n]. 
<br/><br/><label>Subjects--Index Terms: </label>Computer Graphics 
<br/><br/><label>Dewey Class. No.: </label>006.6