Upgrading and repairing PCs 
Mueller, Scott. 
 - 20th ed. 
 -  Que.  2012 
 - x, 1081 p. 
<br/><br/>
<br/><br/><label>ISBN: </label>978-0-7897-4710-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microcomputers -- Equipment and supplies.
<br/><br/><label>Dewey Class. No.: </label>004.16 M9461 2012