Meyers, Mike. <br/><br/>
Mike Meyers' CompTIA A+ guide :  PC technician (Exams 220-602, 220-603, & 220-604) / 
Mike Meyers. 
 - 1st  ed. 
 - New York :  McGraw-Hill,  2007. 
 - xx, 539  p. +  1 CD-ROM. 
<br/><br/><label>ISBN: </label>007226358x : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer technicians--Certification--Study guide.<br/>Computing Technology Industry Association--Examinations--Study guides.