Pastore, Michael. <br/><br/>
Test yourself:  A+ certification / 
 A+ certification core hardware/operating system exams. 
Michael Pastore. 
 - 4th ed. 
 - Emeryville, Ca :  Osborne McGraw-Hill,  c2004. 
 - xiv, 287 p. :  ill.;  23 cm. 
 - Test yourself. .
<br/><br/><label>ISBN: </label>0072227753 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Computing Technology Industry Association--Examinations--Study guides.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer technicians--Certification--Study guides.<br/>Electronic data processing personnel--Certification.
<br/><br/><label>LC Class. No.: </label>QA76.3  / .P37 2004