Brooks, Charles J. <br/><br/>
A+ certification operating system technologies / 
Charles J. Brooks. 
 - 4th ed. 
 - Upper Saddle River, N. J. :  Pearson/Prentice Hall,  c2004. 
 - xxii, 482 pages :   color illustrations ;   29 cm :   1 CD-ROM (4 3/4 inches) 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0131147730 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computing Technology Industry Association--Examinations--Study guides.<br/>Electronic data processing personnel--Certification.<br/>Computer technicians--Certification--Study guides.
<br/><br/><label>LC Class. No.: </label>QA76.3   / B79o 2004