O'Leary, Timothy J.,  1947- <br/><br/>
Computing essentials 2005 / 
Timothy J. O'Leary and Linda I. O'Leary. 
 - Complete edition. 
 - xix, 509 pages :  color illustrations ;  28 cm.  
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>007121500x 9780071215008 
<br/><br/><label>LCCN: </label>2004101153 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing.
<br/><br/><label>LC Class. No.: </label>QA76  / .O455 2004 
<br/><br/><label>Dewey Class. No.: </label>004