Roberts David Ed. <br/><br/>
Signals and perception . 

 - New York     Palgrave MacMillan       2002 
 - 407p.  cm. 
<br/><br/><label>Standard No.: </label>31270 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>L7, P2