00775nam a22002177a 4500 19600 20261006005101.0 141223b xxu||||| |||| 00| 0 eng d 1133135080 9781133135081 004.16 AND 2014 Andrews, Jean, 1946- 20603 A+ guide to managing and maintaining your PC / Jean Andrews. A plus guide to managing and maintaining your PC 8th ed. lvii, 1267 p. : ill. ; 29 cm. Microcomputers Study guides. Maintenance and repair Examinations 20604 Computer technicians Study guides. Certification 20605 Electronic data processing personnel Certification. 20606 ddc OS 19600 19600 0 0 ddc 0 0 NU NU 2014-12-23 0 004.16 AND 2014 1000022580 2014-12-23 00:00:00 2014-12-23 OS