Harrington, Richard    <br/><br/>
Understanding Adobe Photoshop: digital imaging concepts and techniques /  
Richard Harrington    
 - Canada  Peachpit Press,   2006.    
 - xi; 394p. :  ill.;   23cm.    
<br/><br/>Includes index and DVD-Rom    
<br/><br/><label>ISBN: </label>0321368983    
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adobe photoshop   <br/>Adobe photoshop elements   <br/>Photography--Digital techniques