Mueller, Scott. <br/><br/>
Upgrading and repairing pcs / 
 Upgrading and repairing personal computers 
Scott Mueller. 
 - 20th edition 
 - United States of America :  Pearson Education South Asia Pte Ltd,  2012. 
 - x, 1081 pages :  illustration ;  24 cm. + CD. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780789747105 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microcomputers--Equipment & supplies.<br/>Microcomputers--Maintenance and repair.<br/>Microcomputers--Upgrading.