A+ certification study guide /
Pastore, Michael
A+ certification study guide / A+ certification study guide [electronic resource] Michael Pastore - 5th ed. - New York : McGraw-Hill, 2003 - xxx, 591 p. ; 23 cm.+ 1 computer disc (CD-ROM)
Cover title: A+ core hardware/OS technologies exams
0072227664
Electronic data processing personnel--Certification
Computer technicians--Certification
A+ certification study guide / A+ certification study guide [electronic resource] Michael Pastore - 5th ed. - New York : McGraw-Hill, 2003 - xxx, 591 p. ; 23 cm.+ 1 computer disc (CD-ROM)
Cover title: A+ core hardware/OS technologies exams
0072227664
Electronic data processing personnel--Certification
Computer technicians--Certification