CompTIA  A+ certification :   a comprehensive approach for all 2006 exam objectives : student manual / 
CompTIA 
 - Rochester :  Element K Content LLC,  2007. 
 - xxx, various pages :  illustrations. 
 -  2 .
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9781424603053 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer technicians--Certification--Study guides.
<br/><br/><label>LC Class. No.: </label>QA 76.3  / COM 2007.