Nelson , Paul A. <br/><br/>
A+ Certification:  Introduction to Computer Hardware/ 
Paul A. Nelson 
 -  NIIT., Genipress,  c2001. 
 - 607 p. :  ill;  28cm. 
<br/><br/><label>ISBN: </label>1931036365 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic Data Processing Personnel -- Certification.<br/>Computer Technicians -- Certification -- Study Guides.
<br/><br/><label>LC Class. No.: </label>QA76.3  / .A247 2001