Johnson, Dave. <br/><br/>
Upgrading & Repairing Your PC Answers! 

 - 2nd ed. 
 - USA :  Osborne McGraw-Hill,  c1999. 
 - xv, 511 p.:  [06] 
<br/><br/><label>ISBN: </label>0072121025 
<br/><br/><label>Dewey Class. No.: </label>004  / JOH/UPG