O'Boyle, Helen.
ExamWise for CompTIA A+ operating system examination 220-222 / [electronic resource] : Exam Wise for CompTIA A+ operating system Helen O'Boyle, Tcat Houser. - Friendswood, Tex : TotalRecall Publications, c2003. - xv, 315 p. : ill. - TotalRecall IT Certification System Series .
Electronic reproduction.
Palo Alto, Calif. :
ebrary,
2009.
Available via World Wide Web.
Access may be limited to ebrary affiliated libraries.
Computer technicians--Certification.
Electronic data processing personnel--Certification.
Operating systems (Computers)
Electronic books.
QA76.3 / .O26 2003eb
005.4/3/076
ExamWise for CompTIA A+ operating system examination 220-222 / [electronic resource] : Exam Wise for CompTIA A+ operating system Helen O'Boyle, Tcat Houser. - Friendswood, Tex : TotalRecall Publications, c2003. - xv, 315 p. : ill. - TotalRecall IT Certification System Series .
Electronic reproduction.
Palo Alto, Calif. :
ebrary,
2009.
Available via World Wide Web.
Access may be limited to ebrary affiliated libraries.
Computer technicians--Certification.
Electronic data processing personnel--Certification.
Operating systems (Computers)
Electronic books.
QA76.3 / .O26 2003eb
005.4/3/076