Lengyel Eric <br/><br/>
The OpenGL extensions guide / 
Eric Lengyel. 
 - 1st ed. 
 - Hingham, Mass. :  Charles River Media,  2003. 
 - xiii, 670 p. ;  25 cm. 
 - Graphics series. .
 - Charles River Media graphics. .
<br/><br/> Includes indexes. 
<br/><br/><label>ISBN: </label>1584502940 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer graphics<br/>Computer games--Programming
<br/><br/><label>LC Class. No.: </label>T385