A+ guide to managing and maintaining your PC with lab exercises:  hardware/ 
Jean Andrews and Todd Verge 
 - Sixth edition 
 - Singapore:  Cengage Learning,  2011 
 - iv, 193 pages:  illustrations;  28 cm. 
<br/><br/><label>ISBN: </label>9789814272155 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers -- maintenance and repair
<br/><br/><label>LC Class. No.: </label>Circ QA 76.3 .A53 2011