Mueller, Scott,  <br/><br/>
Upgrading and repairing PCs :   A+ certification study guide 

 - vii, 289 pages :   illustrations ;   23 cm 
<br/><br/><label>ISBN: </label>0789720957 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microcomputers - Maintenance and repair ; Microcomputers - Equipment and supplies ; Microcomputers - Upgrading
<br/><br/><label>Dewey Class. No.: </label>621.3916