Shirley,Peter <br/><br/>
Realistic ray tracing 

 - Massachusetts  A K Peters  2000 
 - xiii, 1656p.  
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>1568811101 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer graphics