00366nam a2200133Ia 4500008004100000020001500041041001200056082001600068100001800084245006500102260004100167300000800208650001600216221030s9999    xx            000 0 und d  a8185749361  aEnglish  a105.23bCha  aS. K. Chauhan 0aPC Upgrading Maintenance & Troubleshootingcby S. K. Chauhan  bS.K.Kataria  & SonsaNew Delhic2002  a444  aBE Computer