A+ guide to software:
Andrews, Jean
A+ guide to software: managing, maintaining and troubleshooting / Jean Andrews. - 2nd ed. - xxiv, 673p.: illustrations; 24cm.
0-619-18627-5
Computer software--Security measures.
Operating systems (Computers)
COMPUTER PROGRAMMING, PROGRAMS, DATA
005.16 An567
A+ guide to software: managing, maintaining and troubleshooting / Jean Andrews. - 2nd ed. - xxiv, 673p.: illustrations; 24cm.
0-619-18627-5
Computer software--Security measures.
Operating systems (Computers)
COMPUTER PROGRAMMING, PROGRAMS, DATA
005.16 An567