Groth, David.
A+ operating system technologies study guide / David Groth and Dan Newland with Lisa Donald, Joseph Dreissen, Dan Haglund. - 3rd ed. - San Francisco : Sybex, c2001. - xxxii, 461 p. : ill. ; 23 cm.
Includes index.
0782128076
00112012
Electronic data processing personnel--Certification.
Computer technicians--Certification--Study guides.
Operating systems (Computers)
QA76.3 / .G759 2001
001.16 / GRO
A+ operating system technologies study guide / David Groth and Dan Newland with Lisa Donald, Joseph Dreissen, Dan Haglund. - 3rd ed. - San Francisco : Sybex, c2001. - xxxii, 461 p. : ill. ; 23 cm.
Includes index.
0782128076
00112012
Electronic data processing personnel--Certification.
Computer technicians--Certification--Study guides.
Operating systems (Computers)
QA76.3 / .G759 2001
001.16 / GRO