000 00497nam a22001817a 4500
999 _c63807
_d63807
005 20201123165835.0
008 201123b ||||| |||| 00| 0 eng d
020 _a1850322090
082 _a621.3819645 G162E
100 _aGallagher, Richard S.
245 _aEffective Software Customer Support
260 _aNew York
_bInternational Thomson Computer Press
_c1995
300 _ap.320
650 _bSoftware Support
650 _bError Tracking
650 _bManagement Support
942 _cSW