Andrews, Jean. <br/><br/>
A+ guide to software :  managing, maintaining and troubleshooting / 
Jean Andrews, Ph.D. 
 - Sixth edition. 
 - Boston :  Course Technology, Cengage Learning,  2013. 
 - xli, 656 pages :  illustrations. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9781133135135 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing personnel--Certification.<br/>Computer software--Examinations--Study guides.<br/>Computer technicians--Study guides--Certification.
<br/><br/><label>LC Class. No.: </label>QA 76.3  / AND 2013.