A+ certification test yourself practice exams / 
Syngress Media, Inc. 
 - 2nd ed. 
 - Berkeley :  Osborne McGraw-Hill,  c1999. 
 - xxxiii, 697 p. :  ill. ;  24 cm. 
 - Test yourself .
 - Test yourself (Berkeley, Calif.) .
<br/><br/><label>ISBN: </label>0072121319 
<br/><br/><label>LCCN: </label>99-461979 
<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  / .A175 1999 
<br/><br/><label>Dewey Class. No.: </label>621.39/16/076