A+ certification kit.
Groth, David.A+ core hardware study guide.
Groth, David.A+ operating system technologies study guide.
San Francisco : Sybex,
[c2001]
In box.
Includes indexes.
A+ core hardware / David Groth -- A+ operating system technologies / David Groth and Dan Newland -- A+ certification kit CD-ROM.
Electronic data processing personnel
Computer technicians