Andrews, Jean <br/><br/>
A+ guide to hardware :  managing, maintaining, and troubleshooting / 
Jean Andrews 
 - 5th ed. 
 - Boston, Mass. :  Cengage/Course Technology,  c2010 
 - xlv, 716 p. :  col. ill. ;  24 cm. +  1 CD-ROM 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9781435487383 1435487389 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers--Problems, exercises, etc.<br/>Electronic data processing personnel--Certification--Study guides<br/>Computer technicians--Certification--Study guides<br/>Computer input-output equipment--Maintenance and repair--Examinations--Study guides