Andrews, Jean,  1946- <br/><br/>
CompTIA A+ 220-801, 220-802 in depth / 
Jean Andrews, Ph.D. 
 - Boston, MA :  Cengage Learning,  2014 
 - lii, 1212 p. :  ill. ;  28 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9781285160689 (pbk.) 1285160681 (pbk.) 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Computing Technology Industry Association
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer technicians--Certification--Examinations--Study guides<br/>Microcomputers--Examinations--Study guides