Bouton, Gary David <br/><br/>
Photoshop CS4 / 
Gary David Bouton, Carole Matthews 
 - New York :  McGraw-Hill,  c2009 
 - viii, 311 p. :  col. ill. ;  21 x 26 cm. 
 - QuickSteps .
 - QuickSteps .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780071625371 (alk. paper) 0071625372 (alk. paper) 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Adobe Photoshop
<br/><br/><label>Subjects--Topical Terms: </label><br/>Photography--Digital techniques