Harrington, Richard,  1972- <br/><br/>
Understanding Adobe Photoshop CS4 :  the essential techniques for imaging professionals / 
Richard Harrington. 
 - 1st ed 
 - Berkeley, CA :  Peachpit Press,  c2009. 
 - xii, 347 p. :  col. ill. ;  23 cm. +  1 CD-ROM (4 3/4 in.) 
<br/><br/><br/>Includes CD-ROM for Windows and Macintosh OS. Further system requirements not specified. 
<br/><br/><label>ISBN: </label>0321563662 9780321563668 
<br/><br/><label>LCCN: </label>2009285797 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Adobe Photoshop.<br/>Adobe Photoshop elements.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Photography--Digital techniques.
<br/><br/><label>LC Class. No.: </label>TR267.5.A3  / H37 2009 
<br/><br/><label>Dewey Class. No.: </label>006.6