Andrews, Jean.  <br/><br/>
A+ guide to managing & maintaining your PC with lab exercises :   software/ 
Jean Andrews and Todd Verge. 
 - Sixth edition 
 - Australia :   Cengage Learning,   c2010. 
 - iv, 2014 pages;  25 cm. 
<br/><br/><label>ISBN: </label>978-1-111-71947-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer technicians --Study guides. --Certifications <br/>ComputingTechnology Industry Association--Study guides. --Examinations<br/>Personal computers--Study guides. --Maintenance and repair -- Examinations 
<br/><br/><label>Dewey Class. No.: </label>DC 004.16  / An2a