Sensation and perception 
Golstein. E. Bruce. 
 - fifth edition. 
 -  Thomson Learning.  1999 
 - xxiv, 661 pages. 
<br/><br/>
<br/><br/><label>ISBN: </label>9-81240046-X 
<br/><br/><label>Dewey Class. No.: </label>808.3 G57s 1999