Sekuler, Robert <br/><br/>
Perception / 
Robert Sekuler, Randolph Blake 
 - 4th ed. , international ed. 
 - Boston, Mass. :  McGraw-Hill,  c2002 
 - 702 p. :  ill. (some col.) 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0070579431 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PERCEPTION
<br/><br/><label>LC Class. No.: </label>BF311  / S448P 2002